Historically, Huzhou was a big mining city, and mining was once a pillar industry. However, over-exploitation of mines has caused geological disasters such as mountain destruction, ecological problems are prominent, and social reactions are strong.
In August 2005, Xi Jinping, then secretary of the Zhejiang Provincial Party Committee, investigated and inspected Anjiyu Village, Huzhou, and put forward the concept of "green water and green mountains are golden mountains and silver mountains.
As the birthplace of the "Two Mountains Concept", in October 2005, Huzhou adhered to the "Two Mountains" concept as a guide and took the lead in the construction of green mines in the country. Taking the pilot project of reclamation and utilization of industrial and mining abandoned land of the former Ministry of land and resources and the construction of national green mining demonstration area as an opportunity and starting point, we organized and implemented the special actions of "thousand mine renovation, 100 mine demonstration", "four sides and three modernizations" and "three-year tackling and zero clearing", and systematically carried out ecological restoration of open-pit mines. Through the treatment and restoration of abandoned mines, mineral resources and land resources have been efficiently and fully utilized, and the goals of ecology, land and safety have been achieved.
Today, Huzhou has become a model for the country to reshape green water and green mountains, model students. Behind this, there is the figure of the 262nd Brigade of Zhejiang Nuclear Industry. This team is actively practicing models and models, showing responsibilities and responsibilities, giving full play to its professional advantages, actively serving the local government and hometown society, silently guarding the green waters and green mountains here with actions, and helping this land to be full of vitality with technical support and services. Harvest Jinshan and Yinshan in the full of vitality, and realize the leapfrog development of economy and society.
Renhuang Mountain after Restoration and Governance
Restoration of Mine Ecology with Technical Advantage
Huzhou is the main supplier of building stone in the Yangtze River Delta region, and it is also a national ecological civilization demonstration zone. It has been in the forefront of the country in the fields of green mines, environmental protection, and ecological restoration. It has created a leading national "Huzhou model" in the field of green mine construction ".
On September 25, 2017, the "Five Years of Hard Work" large-scale achievement exhibition jointly sponsored by the Central Propaganda Department, the National Development and Reform Commission, the Political Department of the Central Military Commission, and the Beijing Municipal Party Committee, Huzhou City, constructed by the 26th Brigade of Zhejiang Nuclear Industry The Renhuang Mountain abandoned mine treatment project is included in the fourth unit of the sixth exhibition area "Green Water and Green Mountain is Jinshan and Silver Mountain". Entering a new stage of socialist ecological civilization.
Renhuang Mountain abandoned mining area is located in the northwest core area of Huzhou City. Before treatment, the rocks in the mining area were mainly strongly broken clastic rocks. Rock blocks and sandy soil often collapsed and slipped near the slope. The land could not be used, and the soil and water loss were serious, causing serious damage to the ecological environment. In 2003, the People's Government of Huzhou City and the Department of Land and Resources of Zhejiang Province launched the first "Hundred Mine Demonstration and Thousand Mine Remediation" project in Zhejiang Province --- Huzhou Renhuang Mountain Abandoned Mine Treatment Project. During the construction of the 26th and 2nd Brigade of Zhejiang Nuclear Industry, it was the first to propose a comprehensive ecological restoration scheme of "controlled blasting plus mechanical stepped slope cutting, unloading, slope protection, terrain trimming, interception and drainage system construction, and net-hanging and spraying of thick-layer substrates of local shrub species", which completely eliminated the potential geological hazards in the mining area and completely restored the surrounding "dirty, chaotic and poor" visual environment, the abandoned mines that are idle at the end of the day have been comprehensively developed and utilized. After treatment, the abandoned pit with piles of rocks in the past has disappeared. This abandoned mining area with an area of 160000 square meters has become a mine park with obvious levels, and has achieved good social, economic and environmental benefits. It has become a business card for tourism in Huzhou City.
Taking this as an opportunity, the brigade opened the road to enter the mine ecological restoration industry with technological advantages.
In 2005, the brigade compiled the "Plan for the Treatment and Land Reclamation of Abandoned Mines in Yucun Stone Mine, Tianhuangping Town, Anji County". The scheme is a tailor-made abandoned mine management solution for Yu Village, a rural model of ecological management. It aims to help Anji Yu Village transform from an industrial village with "village ignition and household smoke" to a beautiful village with "suitable for learning, living and traveling. Recently, "Exploration of Mineral-related Ecological Civilization in Yu Village, Anji County" was selected as a "Typical Case of Practicing the Concept of" Two Mountains "in Zhejiang Natural Resources System".
Drafted and formulated the country's first local standard for green mines, and completed nearly 80% of the green mine construction plans in Huzhou City. The team is a long nuclear environment co., ltd. also won the "national green mine construction outstanding contribution award". He presided over the compilation of more than 30 comprehensive design plans for the province's 100-mine demonstration and 1000-mine renovation projects, presided over the compilation of the province's first pilot project for comprehensive utilization of mine land (project for comprehensive utilization of mine land in Shacun centralized mining area in Deqing County), and participated in two major special actions for the province's abandoned mine management (2018-2020) and Huzhou's abandoned mine comprehensive management (2017-2019).
In recent years, the Huzhou Tangzishan abandoned mine treatment project (with a total treatment area of up to 255000 square meters) undertaken by the team has been planned as a permanent green land and built into the most beautiful "ecological driving school" in Zhejiang. Changxing Chenwan abandoned stone mine treatment project attracted a provincial major industrial project with a total investment of 20 billion yuan-"Taihu Dragon Dream theme Park" project; representative projects such as the reclamation project of Xisaishan abandoned mining area in Yangjiabu Street, Huzhou City, the ecological environment treatment project of the abandoned mine slope of the fourth regiment of the armed police in Huzhou City, and the land treatment project of the abandoned mining area in Dongzimen, after the reclamation and treatment of the abandoned mining area, the new available land area is very considerable.
Protect the peace of one party with technical advantages
my country's mountains and hills account for about 65% of the country's land area. The geological conditions are complex, the tectonic activities are frequent, and the disasters such as collapses, landslides, mudslides, ground collapses, ground fissures, and ground subsidence are many hidden dangers, widely distributed, and difficult to prevent. It is the world's geological disasters. One of the countries with the most serious and threatened populations.
The "Thirteenth Five-Year Plan for the Prevention and Control of National Geological Disasters" announced by the former Ministry of Land and Resources in December 2016 shows that there are still 17 major geological disaster prevention and control areas in my country, including the key prevention and control areas of mass landslides in the hills and mountains of Zhejiang, Fujian and Jiangxi. There are many hilly and mountainous areas in Huzhou, where the probability of landslide, collapse and debris flow geological disasters is high, and the risk of geological disasters is high.
Disaster technical experts from the 262nd Brigade of Zhejiang Nuclear Industry have been on the front line of disaster prevention and control for a long time to escort the safety of people's lives and property.
Since 2014, the brigade has signed a strategic cooperation agreement with the Huzhou Natural Resources and Planning Bureau (formerly Huzhou Land and Resources Bureau) to establish the Huzhou Geological Disaster Emergency and Geological Environment Monitoring Technical Service Center, responsible for responding to and handling sudden geological disasters in the city Technical service work; set up and dispatch emergency investigation teams to carry out on-site emergency investigations, and propose technical measures and suggestions for emergency disposal of geological disasters, and carried out the relevant regional geological disaster monitoring and early warning and trend prediction and other work.
In March 2017, the brigade carried out in-depth geological disaster emergency technical services in Huzhou area, and successfully completed the three-year action task of "eliminating risks and housing" of the Zhejiang Provincial Party Committee and the Provincial Government. Starting from 2020, the brigade has launched a new round of "overall intellectual governance" for disaster prevention and control for three years.
Thousands of geological team members "stationed in the county and entering the township" action is a special action for geological disaster prevention and control proposed by the Provincial Geological Survey Bureau of the Department of Natural Resources of Zhejiang Province in accordance with the requirements of the transformation of geological disaster prevention work in Zhejiang Province from point management to surface risk control. This work is mainly based on the geological disaster risk forecast level under the leadership of the local natural resources department, with emergency duty and on-site risk investigation. In order to better complete the task, the 26th Brigade of Zhejiang Nuclear Industry established a leading group with the team leader as the team leader and the chief engineer as the deputy team leader, and convened 85 geological team members to form a team stationed in the county to serve Huzhou City, Wuxing District, South Taihu New District, Deqing County, Anji County and other areas. When the geological disaster risk warning comes, the geological team enters the natural resources offices of various towns and villages in advance, and cooperates with the towns and villages to carry out daily inspections, emergency investigations, assistance in transfer, and popular science propaganda. At the same time, the only portable slope monitoring radar in the province is used for real-time monitoring.
In 2019, Zhejiang Province, the No. 9 typhoon "Lichma". There were no disasters in the 161 comprehensive treatment projects of geological hazards in Huzhou City. Anji County successfully avoided 2 households and 4 people, and Moganshan Town, Deqing County successfully avoided 8 people, achieving "zero casualties" of geological disasters during typhoons. The Department of Natural Resources of Zhejiang Province and the Natural Resources and Planning Bureaus of Huzhou City, Anji County, Deqing County and other competent departments fully affirmed. The team belongs to Zhejiang Jiuhe Geological Ecological Environment Planning and Design Co., Ltd. and won the 2019 "White Dolphin" Public Welfare Award (Group); Du Zunlong, an employee of the brigade, won the "White Dolphin" Public Welfare Award (Individual); Tian Chong and Chen Jie, employees of the brigade, were rated as individuals with outstanding achievements in the three-year action of "eliminating risks and living in peace" for comprehensive management of geological hazards in the whole province. In the flood season of 2020, the brigade dispatched a total of 218 emergency responses, 1037 inspections and 25 emergency responses, assisted in the transfer of 126 people, about 920 popular science propaganda people, sent more than 600 copies of geological disaster publicity materials, and assisted the natural resources department in sending 52 copies of "disaster prevention and understanding cards" and "disaster avoidance and understanding cards", contributing to the safety of one party.
At the same time, the brigade actively participated in the geological disaster risk investigation project, comprehensively using DEM data analysis, UAV photography, GPS, GIS and other technical means to form a number of innovative achievements. Among them, the self-developed "Tianhuangping Town Geological Disaster Risk Early Warning System" makes it possible to fine and dynamic control of geological disasters, makes the monitoring and early warning of geological disasters more accurate, and provides a basis for the establishment of Huzhou geological disaster risk early warning and forecasting system; In terms of geological disaster risk management and control, the compilation of the "one map" of geological disaster risk identification in Zhejiang Province has been completed; the 197 of Huzhou regional risk prevention area has been delineated, involving 27 townships and affected a total of 1871 people, it is a basic work for the geological disaster risk control project in Zhejiang Province.
Technology Advantage in the Field of Geological Environment
In recent years, the brigade has persisted in promoting work with a large geological view, a large resource view, and a large ecological view, actively broadening the business areas of geological work, expanding the depth and breadth of geological work, and comprehensively serving the construction of ecological civilization. Relying on the advantages of professionals in the fields of hydrogeology and engineering geology, engineering survey, geochemistry, and technical advantages in the fields of groundwater investigation and engineering drilling, the brigade is actively transforming and developing into the field of geological environment.
Over the past three years, the brigade has participated in the land quality survey project of Huzhou municipal counties and districts, and successfully completed the construction task of "Zhejiang Province soil pollution detailed investigation and circulation center in northern Zhejiang", put forward professional suggestions for local land resource management, modern agricultural development, soil pollution prevention and control, development and utilization of selenium rich land, and actively promote the transformation of achievements, Provide services for scientific management of land resources, safety of agricultural products and construction of ecological civilization.
In 2019, the brigade carried out the project of "comprehensive geological survey of ecological civilization pilot demonstration area around Taihu Lake", focusing on the development planning of key urban development areas, the construction of ecological civilization and the main geological environment problems faced by the current development, To provide technical support for the construction of national ecological civilization pilot demonstration area, land space planning and use control, and economic and social development in Huzhou City.
In recent years, the prevention and control of soil pollution has become a new field for the brigade to serve the construction of ecological civilization.
Since 2017, the brigade has successively undertaken the first site soil environmental survey project in Huzhou City after the promulgation of the Soil Pollution Prevention and Control Law, won the bid for the soil pollution survey technical service projects in Huzhou, Jiaxing, Shaoxing, Wuxi and other cities, and undertook the key industries in Huzhou. The construction of the enterprise investigation and circulation center has been shortlisted for many government investment platform site environmental survey projects such as Huzhou City Investment Group, Wuxing City Investment Group, Nanxun City Investment Group, and successfully held a pilot sampling site meeting for the investigation of soil pollution status of key industry enterprises in Huzhou City, and produced a certain brand effect, trained a high-quality environmental pollution investigation team, and made positive contributions to the detailed investigation of soil pollution status in Zhejiang Province.
In addition, the brigade also actively promoted the construction of geological and cultural villages in northern Zhejiang. On the basis of summarizing and sorting out the investigation of natural resources such as geological relics and water resources in northern Zhejiang, the treatment and restoration of abandoned mines, the prevention and control of geological disasters, the development of characteristic agricultural products, the investigation of land quality, and the construction of characteristic towns and beautiful villages, the feasible plan for the construction of geological and cultural villages in 13 villages was put forward; we will further promote the construction of geological and cultural villages in Honglishan Village and Yu Village of Tianhuangping Town in Daochang Township, and make positive contributions to the revitalization of the countryside.
Website Editor: Gong Li
