Welcome to the Industrial Automation website!

NameDescriptionContent
XING-Automation
E-mail  
Password  
  
Forgot password?
  Register
当前位置:

From abandoned mines to Chongqing's "Little Jiuzhai", what has Causeway Mountain experienced?

F: | Au:佚名 | DA:2023-11-28 | 573 Br: | 🔊 点击朗读正文 ❚❚ | Share:

This year's National Day holiday, Chongqing Causeway Mountain Mine Park has become a new "network red card", strength circle powder tourists around. A number of videos titled "National Day card Chongqing 'small Jiuzhai'" and "Yubei Tonglu Mountain Mine Park Tourism Guide" have received many likes on platforms such as XiaoHongshu and Douyin, and some netizens have commented that "if it is not the towering cliff, it is difficult to imagine that this was an abandoned mine a few years ago."

However, the Gongluo Mountain Mine Park in Chongqing, which has been labeled as a "flow", has ambitions far beyond being an "Internet celebrity".

From October 10 to 11, the Ministry of Finance, the Ministry of Natural Resources, and the Ministry of Ecology and Environment held a landscape project promotion meeting in Beijing, at which the first 15 outstanding typical cases of landscape engineering were announced, and the ecological restoration project of Tongluo Mountain Mining Area in Yubei District of Chongqing was listed. Earlier, in the fifteenth Meeting of the Conference of the Parties to the United Nations Convention on Biological Diversity (COP15) Ecological Civilization Forum "Ecological protection and Restoration based on natural solutions" theme forum, the project was selected in the "China's Typical Case collection of ecological restoration".

The "ecological burden" in the past has now become "green wealth", how does Chongqing do a good job of "managing mountains and rivers, demonstrating mountains and dew", create a good and popular ecological products, continue to release ecological dividends, and actively explore ways to realize the value of ecological products?

Improve the ecological "green content", abandoned mines beautiful butterfly change

Great mountains and great rivers are born in Chongqing. From the perspective of natural genes, Chongqing's "mountain content" is surprisingly high, accounting for 76%, surrounded by mountains and rivers, surrounded by rivers and gorges, various ecological elements are complete, and the basis of biodiversity is unique.

Viewed from a high altitude, Chongqing's land surface, 23 mountains from northeast to southwest, almost parallel, like the strings of the earth. Open the map, "The city is on a hill, and the city is in the mountains." Among them, Jinyun Mountain, Zhongliang Mountain, Causeway Mountain and Mingyue Mountain run through the central city to the north and south, and integrate with the city, known as "the backbone of the mountain city".

In addition, Chongqing is located in the upper reaches of the Yangtze River and the heart of the Three Gorges Reservoir area, which is the last pass of the ecological barrier in the upper reaches of the Yangtze River. As one of the "four Mountains", Causeway Mountain is an important ecological conservation area and ecological barrier, which plays an important role in the water ecological environment security of the Yangtze River.

It is understood that from 2010 to 2012, Chongqing fully closed the quarries in the "four mountains" area, and 41 abandoned mines were left behind in the Causeway Mountain mine area, forming a 14.87 square kilometers impact area, with prominent safety hazards and serious ecological degradation.

At the end of 2018, Chongqing was approved to carry out the national pilot project of ecological protection and restoration of mountains, rivers, forests, fields, lakes and grasses in the upper reaches of the Yangtze River Ecological Barrier (Chongqing section) in the confluence area of the Yangtze River and Jialing River. Through the systematic management of mountains, rivers, forests, fields, lakes and grasslands, the past single management model of "treating the pain at the top and treating the pain at the foot" has been changed, and the overall protection, systematic restoration, and comprehensive management of the ecosystem in the central urban area have been carried out, accelerating the restoration and upgrading of the ecological barrier function of the Yangtze River in the region.

Tongluo Mountain in Yubei was once the largest limestone mining area in the central city of Chongqing. Zeng Dejian, who was secretary of the Party General Branch of Shibi Village in Shichuan Town, Yubei District, told reporters that since he can remember, the village has opened a small stone farm, and there are more than 100 homes at the peak, and about 7,000 large vehicles transport stones every day. The mountains are devastated, the dust is everywhere, and the trees and crops cannot survive.

From a pit riddled with holes to a deep pool of blue water, like a string of pearls embedded in the mountains, what has happened to Causeway Hill?

-- Adhering to planning and guidance. In July 2019, Chongqing issued the implementation plan for the protection and improvement of the "four mountains" in the central urban area. The ecological restoration project of the Causeway Mountain mining area is closely linked to the overall positioning of "urban green lung and citizen garden" proposed by the plan, making full use of mining relics, adhering to the guidance of multi-field planning, and promoting the coordination and synchronization of the ecological restoration of the Causeway Mountain mine and the construction of the mine park. On the one hand, the Conceptual Plan for Ecological Protection and Restoration Project of Causeway Mountain Mountains, Forests, fields, lakes and Grasslands sorted out the problems of low water conservation capacity, low product supply capacity, reduced biodiversity, and low quality of rural landscape in Causeway Mountain, and proposed four strategies of "comprehensive protection, natural restoration, comprehensive ecosystem design, and collaborative symbiotic design". We will designate conservation, restoration and utilization zones, and promote integrated protection and management of mountains, rivers, forests, fields, lakes and grasslands. On the other hand, the tourism master plan of Causeway Mountain Mine Park establishes the overall spatial structure of "One belt, three districts and three centers" centered on the mining cultural tourism and sightseeing belt. In addition, the scientific preparation of village planning. By adjusting and optimizing the spatial layout of the territory through ecological restoration, ecological restoration will be combined with the subsequent tourism development of Causeway Mountain to form a pattern of mutual promotion of ecological restoration and industrial development.

-- Carrying out systematic ecological restoration. Wang Bing, deputy director of Yubei District Planning and Natural Resources Bureau, said that the project carried out the system restoration of "mountain", "mountainside" and "mountain" in accordance with the zoning ideas of ecological conservation area, ecological restoration area and rational utilization area. "In the mountains", we will focus on land greening, landscape walking trails and biodiversity protection along the mountain road. "Mountainside" focus on the ecological restoration of abandoned mines, their affected areas and mine water bodies; "Under the mountain" focus on the comprehensive renovation of land, while coordinating the prevention and control of rural non-point source pollution, groundwater survey, village renovation and other 10 sub-types of work.

-- Consolidating the natural ecological background of mines and improving the supply capacity of ecological products. According to statistics, in the treatment process of Causeway Mountain mine, a total of 3,000 mu of mine area was repaired, and the repair and treatment rate reached 70%. More than 2,100 mu of agricultural land such as cultivated land and forest land were added, nearly 550,000 trees were planted, nearly 10,000 mu of land greening and forest transformation were added, 150,000 square meters of shrubs and lawns were added, the mountain forest coverage rate reached 80%, and 54 safety hazards such as slopes were eliminated. A comprehensive improvement of 5,000 mu of China's territory was completed.

The ecological environment quality of Causeway Mountain has been greatly improved, and the indicators such as mine water quality, mine greening rate and air quality have been improved year by year. Biodiversity continues to increase, the variety and number of wild animals and plants continue to increase, and six Mandarin ducks were found for the first time in the No.8 mine "Xixinhai".

Increase the policy "contain new amount", clear water and green mountains into the market "cash"

The reason why the ecological restoration project of the Causeway Mountain mine was able to turn waste into treasure and activate the sleeping natural resources was largely due to Chongqing's opening up the transformation channel of "resources - assets - capital - funds".

In May 2021, with the approval of the Ministry of Natural Resources, Chongqing Bureau of Planning and Natural Resources issued the "Chongqing Planning and Natural Resources Field Ecological Product Value realization Mechanism Pilot Implementation Plan", and started the pilot work of planning ecological product value realization mechanism in the field of natural resources. Yubei District implemented the requirements of the pilot work, and steadily promoted the pilot ecological restoration and industrial management of the Causeway Mountain mine.

Where's the money coming from? Ren Jie, deputy chief of the Farming protection and restoration Department of Yubei District Planning and Natural Resources Bureau, said that first, actively supporting local financial investment, effectively promoting the pilot work of ecological restoration and industrial management of the Causehill mine. Second, establish a special fund for ecological restoration. We will strive for 150 million yuan of central financial funds for the pilot project of ecological protection and restoration of mountains, rivers, forests, fields, lakes and grasslands, and promote ecological restoration and management in mining areas. At the same time, the new cultivated land index income and ecological dipiao income generated by the comprehensive land improvement and ecological restoration of the mines in the Causeway Mountain area will be included in the special fund for ecological restoration, and will be used as a whole for the protection and restoration of mountains, rivers, forests, fields, lakes and grasslands to ensure long-term investment in ecological restoration.

In order to promote the "realization" of green water and green mountains into the market, Chongqing follows the development model of "government-led, enterprises and all sectors of society participate, and market-oriented operation", and ensures the continuous smooth realization of the value of ecological products through policy, system and institutional innovation.

-- Expanding the ecological functions of Dipiao. In July 2019, Chongqing Bureau of Planning and Natural Resources issued the Notice on Matters Related to the Reclamation Index Transaction of Historical Abandoned Mines, which clearly stipulates that "for historical abandoned mines that meet the relevant reclamation conditions, the reduction of construction land index formed after ecological restoration through engineering measures can be traded as dipiao." Yubei District actively undertakes policy dividends, explores ecological land in the Causeway Mountain mine, and promotes the reclamation index trading of abandoned mines left over from history through ecological restoration of more than 140 hectares of new cultivated land, forest land and other agricultural land, mobilizing the enthusiasm and initiative of district and county restoration.

-- Introducing supporting policies to attract private capital investment. According to the Implementation Plan of Chongqing Municipality to Encourage and Support Social Capital to participate in Ecological Protection and Restoration issued in April this year, Chongqing Bureau of Planning and Natural Resources, through establishing and improving the land incentive system, allows social investment entities that participate in centralized continuous ecological protection and restoration projects and achieve the expected goals to obtain a certain share of the construction land use right according to law and regulations. For tourism, health care, sports, facilities agriculture and other ecological industry development.

Yubei District actively implements the relevant regulations of the state and Chongqing Municipality to encourage and support social capital to participate in ecological protection and restoration, attracts social capital investment such as Chongqing Linkong Urban Agricultural Development and Construction Co., LTD., Chongqing Northern Bayu Homestay Management Co., LTD., and effectively promotes the restoration and upgrading of mine park, infrastructure construction, and ecological industry development.

"The pilot work of ecological product value realization mechanism is a long way to go, and we are taking the construction of Causeway Mountain Mine Park as a breakthrough to explore the value realization of ecological products." How will the pilot project break even? How to introduce social capital investment? How to undertake the industry? The goal is to revitalize local ecological and natural resources, build and share them, and bring benefits to both local finance and investment entities." Wang Bing said that at present, although the Causeway Mountain Mine Park has not yet become a real "Jinshan Silver Mountain", it has completed the most important steps, the government has built a nest to attract chicken, let social capital investment, and promote regional development. Next, we must continue to gnaw hard bones and strive to find a new path to realize the value of ecological products with characteristics, replicability and promotion, and accumulate experience and provide demonstration for the construction of ecological civilization in the city and even the whole country.

Boost development "gold content", the potential in the mountains and rivers

Ecology is closely related to economic and social development and people's well-being.

Good ecology is the foundation of the family, and high-quality ecological environment to support high-quality development will become a vivid footnote to Chongqing to promote ecological protection and green development.

One set of data reflects the changes in the lives of Causeway Hill residents:

Since the opening of the park in 2021, the Causeway Mountain Mine Park has launched tourism projects such as sightseeing small trains and mining cultural and creative products, receiving nearly 800,000 tourists in total, with a peak day of 26,000 people, and achieving a comprehensive tourism income of about 20 million yuan

Shibi Village, with the village stock economic cooperation Association as the main body, connects farmers to invest in the operation of scenic facilities, driving the collective economy to increase hundreds of thousands of yuan; Through the participation of social funds, Beibei Bayu Company built Shibi modern agricultural Park and built demonstration base for the integration of agriculture and tourism, which realized the increase of ecological agricultural production and income; In Shibi - Guanxing - Tianping along the planning and construction of the "thirty mile fruit corridor", the orchard yield per mu during the fertile period can reach 1000 kg, and the average output value per mu exceeds 40,000 yuan.

The development of Causeway Mountain Mine has always adhered to the big ecological concept, organically combined the ecological protection and restoration of the mining area with the revitalization of the countryside. The rural living environment along the surrounding line of the mine has been significantly improved, the production and living infrastructure has been continuously upgraded, and the local migrant workers have been attracted to return home, and the ordinary people have jobs and businesses at their doorsteps, relying on the green signboard of the mine park. Around the "integrated development of agriculture and tourism" to do industry, do supporting, do services, to achieve income and wealth. Since the implementation of ecological restoration, more than 2,800 people have been employed by surrounding residents in engineering management and scenic spot construction, and more than 200 people have been employed regularly by surrounding villagers such as Shibi Village and Xidu Village, with a per capita income increase of about 20,000 yuan. The farmers around the mine cooperated with state-owned companies to purchase, store and transfer agricultural houses and land, and implemented a one-year signature to revitalize idle resources of farmers, benefiting more than 300 people.

"In the past, selling stones now depends on the environment. I didn't think we could actually eat an 'ecological meal'." Zeng Dejian has now moved back from the city to residents' New Village and runs a small train in Causeway Hill Mine Park.

Mountain city from "beautiful ecology" to "beautiful economy", the potential is still in the mountain.

Ecology benefits the people. "Ordinary people have a strong demand for ecological experience." CAI Jianjun, deputy director of the ecological restoration Department of Chongqing Bureau of Planning and Natural Resources, believes that "ecological restoration must be combined with industrial development. With the development of the economy, the enthusiasm of farmers to protect the ecology will naturally be higher. In the future, we should take another step forward to develop the cultural tourism industry."

Promote the development of green industries. It is understood that Chongqing adheres to the overall planning of ecological protection and restoration and appropriate use, and cultivates and grows the ecological industry according to local conditions according to the idea of "guiding the governance method in the industrial direction and enabling the industrial efficiency in the governance effect". Relying on the unique deep pits, cliffs and landscape resources of the Causeway Mountain Mine, cultivate and develop the eco-tourism industry, actively promote the upgrading of ecological tourism functions and the construction of tourism infrastructure, introduce social funds to jointly develop tourism projects, and create a mine theme tourism destination integrating ecological tourism, sports exploration, cultural tourism and health care. In addition, the national "two Mountains" practice and innovation base, ecological restoration judicial practice base, Mining Park Science Station, and relevant university education practice base have been listed and landed, attracting many educational and scientific research institutions to carry out science popularization and research activities here, and promoting the development of mining cultural industry.

We will promote ecological benefits for the people. In the whole process of restoration, management and development and utilization of mining areas, we always practice "returning mountains to the people, returning green to the people, and benefiting the people", so that the people in mining areas can fully enjoy the ecological dividend. While actively promoting the transfer of idle collective construction land resources in rural areas to meet the needs of park development and construction, farmers can collect rent and achieve income increase and prosperity. Encourage farmers and village collective economic organizations to focus on park construction to do industry, service and support, play the leading role of the government, adhere to the development of the village collective, income and villagers with the same increase, connect farmers with land to operate park supporting facilities, and drive collective economic income.

The river has been written since ancient times, and the mountains are painted today. When we turn our eyes back to the mountain of silence, we realize that the answer to the future is already hidden in this mountain.


  • Basler KR7FFX Static Regulator 840V
  • Basler EL200-7 Voltage Regulator 90-660VAC 7A
  • Basler PRP210-1 Reverse Power Relay 9056300102
  • Basler SSR 63-12 Static Regulator 600VAC
  • Basler 9289901106 Digital Board
  • Basler DECS100 Voltage Regulator DECS100A01
  • Basler Electric CEM-2020 Contact Expansion Module
  • Basler Electric BE3-25-1 C1 N4 Synchronizing Check Relay
  • Basler Electric ACA2000-50GM GigE Camera 2MP 50fps
  • Basler Electric ACA2240-20GMSYM GigE Camera Sony IMX264
  • Basler BE1-50G Ground Overcurrent Relay
  • Basler PRS250 Veri-Sync Relay
  • Basler MOC2199 Output Module
  • Basler UFOV 260A Underfrequency Overvoltage Module
  • Basler BE-15482-001 Control Module
  • Basler LSP4-7 Protective Relay
  • Basler SCP 250-G-60 VAR Power Factor Controller
  • Basler BE146N Negative Sequence Overcurrent Relay
  • Basler APR63-5 Automatic Voltage Regulator
  • Basler 9507900107 SR8A Retrofit Voltage Regulator
  • Basler BE1-320 Directional Power Relay
  • Basler KR7F Voltage Regulator 9116200100
  • Basler UFOV 260A Overvoltage Protective Module
  • Basler AEC63-7 Analog Excitation Controller
  • Basler 9992D90G01 Control Module
  • Basler 6966D22G01 Control Board
  • Basler 6965D40G01 Control Board
  • Basler BE1-50/51M-104 Overcurrent Relay
  • Basler BE1-BPR Programmable Breaker Relay
  • BASLER Electric SSR 125-9 1256 00 102 Static Voltage Regulator
  • Basler Electric MVC 112 Manual Voltage Control
  • Basler Electric 9321000102 Control Module
  • Basler Electric RA-70-MDCT7 Rectifier Assembly
  • Basler Electric ACA1300-60GM GigE Camera
  • Basler Electric 6427C85G01 Interface Board
  • Basler Electric 6965D05G01 Control Board
  • Basler Electric ACA2500-14UC Current Transducer
  • Basler Electric 9170206111 Protective Relay
  • Basler Electric BE1-11-G6D1M1J1P0E000 Protection Relay
  • Basler Electric BE1-50/51B-107 Overcurrent Relay
  • Basler 9121000106 Voltage Controller
  • Basler B3E-E1P-A0N0F Solid State Protective Relay
  • Basler 9121000106 Manual Voltage Control
  • Basler PRP320 Motor Pull-out Relay
  • Basler SSE-N 250-9KW Shunt Exciter Regulator
  • Basler BE1-50-51B-107 Overcurrent Relay
  • BASLER ELECTRIC MVC 108 MANUAL VOLTAGE CONTROL MODULE 9 0370 00 102
  • Basler BE1-59N-A7E-D1J-D0N0F Ground Overvoltage Relay
  • Basler BE1-46N-G1E-B8P-B0N0F Negative Sequence Overcurrent Relay
  • Basler BE1-951 Overcurrent Protection System
  • Basler Electric MOC2199 Motor Operated Potentiometer
  • Basler Electric BE1-60 Voltage Balance Solid State Relay B1FA1C1M1F
  • Basler Electric BE1-67N Directional Overcurrent Relay
  • Basler Electric PIA2400-17GM Interface Module
  • Basler Electric V6RAB Rectifier Module
  • Basler Electric BE1-32R Reverse Power Relay B2E E1R A0N1F
  • Basler Electric IFM-150 Firing Circuit Chassis 120V AC
  • Basler Electric IFM-102 Firing Circuit Chassis 120V AC
  • Basler Electric 9170206111 NSNP Control Module
  • Basler Electric SSR 63-12 Static Voltage Regulator
  • Basler UFOV 260A Overvoltage Protective Module
  • Basler SCA1300-32GM CCD Camera Lens Enclosure
  • Basler BA1-27 Under Voltage Relay
  • Basler 149D866G06 Control Board
  • Basler 9072300130 Power Supply Module
  • Basler CBS 305 Current Boost System
  • Basler BE1-60 Voltage Balance Relay
  • Basler Electric CBS 212 Current Boost System Sensing 120/240VAC 50/60Hz 10VA
  • Basler MVC-300 Manual Voltage Control Unit
  • Basler SSR125-12 Static Voltage Regulator 918500102
  • Basler SR32A2B05B3E Static Voltage Regulator
  • Basler Electric BE1-59N Ground Fault Overvoltage Relay
  • Basler Electric 9110000113 Excitation Module
  • Basler Electric 90-72300-114 Control Accessory
  • Basler Electric PRS-250 Protection Relay System
  • Basler Electric BE1-50/51M-109 Overcurrent Relay
  • Basler Electric SR4A1B10B3E Static Voltage Regulator
  • Basler Electric CBS 212 Current Boost System
  • Basler Electric SR32A2B05B3E Static Voltage Regulator
  • Basler Electric MOC2207 Motor Operated Potentiometer
  • Basler Electric SR4A1B05A3E Static Voltage Regulator
  • Basler Electric BE1-32R Power Relay B2EE1PA0N1F
  • Basler BEI-81 Underfrequency Relay
  • Basler CBS 212A Current Boost System
  • Basler SSR 63-12 Static Voltage Regulator
  • Basler DGC-2020 Digital Genset Controller
  • Basler BE1-32 Reverse Power Relay
  • Basler BE1-50/51B-207 Overcurrent Relay
  • Basler BE1-951 Overcurrent Protection System
  • Basler 9073800-103 Power Supply
  • Basler SCA1300-32FC CCD Camera
  • Basler 9073800-103 Power Supply
  • Basler SCA1300-32FC CCD Camera
  • Basler L304KC Protective Relay
  • Basler BE3-25-1S1N4 Time Overcurrent Relay
  • Basler 9032300113 Excitation Support System
  • Basler BE1-59N Ground Overvoltage Relay
  • Basler MVC-300 Manual Voltage Control Unit
  • Basler MOC2102 Potentiometer
  • Basler BE1-87G Generator Differential Relay
  • Basler Electric DECS-200 Digital Excitation Control System
  • Basler Electric DECS 125-15-B2C5 Digital Excitation System
  • Basler Electric PLA2400-12GM Power Supply
  • Basler Electric BE1-50/51B-235 Overcurrent Relay
  • Basler Electric BE1-27/59 Undervoltage Overvoltage Relay
  • Basler Electric CEM-2020 Contact Expansion Module
  • Basler Electric BE1-32R Solid State Power Relay
  • Basler Electric BE1-700 Digital Generator Management Relay
  • Basler Electric BE1-59N Ground Fault Overvoltage Relay
  • Basler Electric BE10493002 Protection Module
  • Basler Electric BEI-79A1AA5CA3M1F Digital Annunciator
  • Basler Electric SSR 32-12 Static Voltage Regulator
  • Basler Electric BE1-CDS240 Current Differential System
  • Basler Electric BE1-67 Directional Overcurrent Relay
  • Basler Electric 9121000106 DECS-100 Voltage Controller
  • Basler Electric BEI-871 Interface Module
  • Basler Electric 8650C72 Exciter Control Module
  • Basler Electric RDP-110-S1 Generator Annunciator
  • Basler Electric BE1-32O/U Directional Power Relay
  • Basler Electric BE2000E AVR Voltage Regulator
  • BASLER ELECTRIC BE1-50F2EA1PA0N0F Instantaneous Overcurrent Relay
  • BASLER ELECTRIC BE1-81T1EE1WA0N1F Underfrequency Relay
  • Basler BE1-67 Directional Overcurrent Relay
  • Basler BE1-25/79TR Reclosing Relay
  • Basler CEM-2020 Contact Expansion Module
  • Basler BE1-11 Overcurrent Protection Relay
  • Basler BE1-GPS Generator Protective Relay
  • BASLER ELECTRIC MVC-300 MANUAL VOLTAGE CONTROL UNIT 9121000106