Suizhou, Hubei: Building a green and harmonious mine to enlarge and strengthen the stone industry

It depends on Tongbai Mountain in the north, Dahong Mountain in the south, Dabie Mountain in the east, and Hubei Suizhou under the mountains and mountains. Thousands of years ago, the ancestor of the Chinese ancestor Shennong Yandi relied on this rich landscape to open the source of food and clothing, and Zhang of the civilization, and became a sacred place for the Chinese people of the world.

The geological survey found that in the Wushan and Wanhe towns along the county with the combination of the (state) and the (yang) cities, there were 600 million tons of potassium feldspar and granite in the former backcountry and ancient times. Grade building decoration stone mineral resources, in which phenocrystalline potassium feldspar is unique to Hubei Province.

In recent years, in order to transform resource advantages into economic advantages, under the leadership of Suizhou Municipal Committee and Municipal Government, Suizhou City has established a stone industrial park through investment promotion, actively introduced support policies, encouraged large-scale mining, and committed to creating “Suizhou Granite”. The stone industry cluster is striving to cultivate the stone industry into the third pillar industry after Suizhou's two-hundred-billion-yuan industry following the special-purpose vehicles and agricultural products processing.

After nearly 10 years of development, Suizhou Stone Industrial Park successfully developed two famous brands, “Golden Ma” and “White Ma”. It has occupied an important seat in the national stone market, which has effectively promoted the local economic development and effectively increased the income of local people. By the end of 2016, the stone industry had invested a total of 17.2 billion yuan, with an annual tax revenue of 230 million yuan, accounting for 29.8% of the county's total fiscal revenue. The number of employees is about 40,000, the total annual income is more than 1 billion yuan; there are more than 6,000 people engaged in stone transportation, more than 3,000 transportation vehicles, and the annual operating income is about 600 million yuan; the third industry employs more than 6,000 people, and the annual operating income is 3.1. 100 million yuan.

Suizhou Stone Industrial Park has taken the road of large-scale and scientific exploitation from the very beginning, strictly follows the rules of market operation, and implements uniformity in the specified mining areas in accordance with the overall requirements of “orderly compensation, balance of supply and demand, structural optimization, and intensive efficiency”. Planning, rational development, gathering scattered mining enterprises into centralized mining areas, using advanced technology, technology and equipment for mining. Efforts to achieve equal emphasis on development and protection, while mining and governance, and promote the transformation of resource utilization from extensive to intensive, from destructive to protective.

Since the 18th National Congress of the Communist Party of China, Suizhou Stone Industrial Park has firmly established the concept of “Green Water Qingshan is Jinshan Yinshan”. According to the construction requirements of Hubei Provincial Party Committee and Provincial Government “Green and Jingchu Action”, it actively responds to Suizhou Municipal Committee and Municipal Government. The “mine green” call for the spirit and enthusiasm of the agricultural Dazhai in the same year. The average per capita borrowing capital of the enterprise was 4 million yuan, and the accumulated investment of 550 million yuan was implemented to implement the mine greening and comprehensive treatment project, and the mine ecological restoration was 8,500 mu. Suizhou and the county party and government leaders led the cadres and the masses to go deep into the mines to study the re-greening work, jointly planting trees and reforesting, and achieved remarkable results.

As one of the largest granite stone production bases in the country, Suizhou is increasingly showing its own unique advantages and characteristics:

Rich in resources, industrial clusters, and large scale

The granite stone resources in Suizhou area are mainly concentrated in the Tongbai Mountain area at the junction of the northern part of the region and Henan Province. The granite resources are large in reserves and excellent in quality, and it is a rare high-quality granite stone in China. At present, the development of stone in the region is mainly concentrated in the area of ​​about 30 square kilometers on the north side of Tongbai Mountain. There are 9 mining rights in this range, leading more than 160 production enterprises, and each form a large-scale production enterprise integrating mining, processing and sales, and has formed two stone mining areas in Wushan Town and Wanhe Town. Production of mining areas and matching two large stone processing and production industrial parks.

Advanced technology, superior products, and significant benefits

Suizhou Stone Industrial Park adopts the top-down layered circular sawing wet mechanized mining process. Because it is located in the mountainous area, and the production operation is orderly and standardized, the surface of the mining area is bare, and it has no negative impact on the surrounding environment. The supporting stone processing enterprises have reasonable layout, standardized management and orderly production. They have more than 2,000 stone processing combination saws and 100,000 cubic meters of stone per day. In the park, enterprises in the park adapt to local conditions and take advantage of the situation to turn wasteland into waste, transform resource advantages into economic advantages, especially the Suizhou Golden and Hemp Stone brand, which is popular all over the country. Product sales cover the country, inside and outside, product popularity and market share. Continuous improvement, it has now developed into a complete industrial system with granite plates and profiles as the main body. At present, the granite stone products in Suizhou area are sold all over the country, and the domestic market share is over 30%.

Protect the environment, comprehensive management, green development

Suizhou Stone Industrial Park firmly establishes the concept of green development, comprehensively utilizes stone resources, and treats both the disease and the environment for environmental management. All stone enterprises have strictly met the relevant standards of environmental protection, safety supervision, land resources, forestry and other departments, and put every detail of the governance work in place, and achieved certain results. The first is to achieve zero emissions of industrial water. Invested 500 million yuan, built 15 wastewater treatment stations and 350 wastewater sedimentation tanks. All enterprises have generally built large-cut sedimentation tanks, polishing circulation tanks and rain-soil diversion trenches to purify the wastewater generated by cutting, cleaning and grinding. Recycling. The second is to invest 200 million yuan to build more than 50 new slag yards. Third, the noise reduction and dust removal design are generally implemented in the workshops and workshops. The dust is generally treated by water spray back sedimentation and landfill greening. The fourth is to carry out stone powder management. Each stone production enterprise is equipped with a sewage treatment system integrating sedimentation, concentration, pressure filtration and decanting. The stone powder is subjected to pressure filtration treatment, and the liquid stone powder is converted into dry stone powder, and the stone powder treatment is harmless. Now entering the industrial park, despite the day-night operation of the stone processing equipment, the environment of the factory is still clean, there is no pungent dust, and the park looks completely new. The fifth is joint rectification. All stone enterprises have cooperated closely and coordinated actions to carry out joint inspections and promote rectification. Standardize the treatment of production waste, carry out greening and beautification of the plant area, establish a registration system for account books, and form a long-term governance mechanism. The stone processing industry has achieved orderly and standardized development.

On the other hand, insisting on protection in development and implementing the organic combination of development and regulation, stone enterprises are intensively managing the mine environment. Under the strict management of the party committees, governments and relevant departments at the city and county levels, stone enterprises in the process of mining mines, in strict accordance with industry management requirements, strengthen mine environmental governance. First, each mine has established a flushing station. Each intersection is equipped with a flushing facility to flush all the transported vehicles and let the vehicles clean and enter the mine. The second is to build a large-scale wastewater treatment station for centralized treatment, and build a large-scale surrounding dam and slag dam in Sanhedian mining area and Lianhua mining area. Invested 90 million yuan, introduced advanced wastewater treatment equipment from Italy, purified mine wastewater, and realized wastewater recycling. The third is to carry out the mine rebuilding and greening. On the basis of investing 28 million yuan in the previous stage, planting more than 100,000 trees, and restoring more than 1,500 acres of vegetation, the Stone Chamber of Commerce will further convene the work according to the requirements of the municipal, county, and township party committee governments on rebuilding the land and renovating the mine. The person in charge of the enterprise will deploy, unify the thinking, clarify the task, increase the intensity, and comprehensively advance. On February 20 this year, a site meeting was held at the Xuhui company's mine site to promote the resurrection and greening work in a comprehensive manner. Up to now, Wushan and Wanhe mining areas have invested more than 700 mechanical equipment such as excavators, loaders and dump trucks, and mobilized more than 3,000 workers to go up the mountain, planting more than 72,500 grass seeds, with a total investment of 139.6 million. Yuan, the mine has achieved initial results in reclaiming green. At the same time, carry out supporting infrastructure construction, hard

Roads in Wushan and Wanhe mining areas. Invest 110 million yuan to build the road from Tangwangdian to Wushan Town, Wushan Town to Sanhedian, Wushan Town to Xinji Village, and smooth the economic aorta. Through the environmental management of mines and mines, it has not only improved the production and living conditions, but also changed the appearance of villages and villages.

Building a mine, benefiting one side, sharing development

The development of the stone industry in Suizhou has not only contributed to the development of the national and local economy, but also promoted the employment of local people, the development of tertiary industry, and poverty alleviation. In the past, the wilderness valley has now become a modern and prosperous town. The local residents have lived in the building. Almost every family has two cars, the big car runs and transports, the small car travels, and the living standard is greatly improved. At the same time, in order to build a harmonious community, Suizhou Stone Chamber of Commerce also organized 16 entrepreneurs to serve as honorary directors of the village. The stone enterprises have invested more than 500 million yuan to help students learn, build villages and enterprises, fight floods and disaster relief, build roads and bridges. Public welfare undertakings such as power supply and water supply have driven the local people to get rid of poverty and become rich and well-off. In the past, the backcountry is now bustling with factories and factories, showing a thriving scene.

In recent years, Suizhou Stone Industrial Park has actively developed leading standards and made great efforts to build green and harmonious mines. All enterprises in the park are united as one, and plan, design, construct and operate management according to the requirements of green mine standards. They are determined to enlarge and strengthen the Suizhou stone industry and create a hard experience of “six catching and achieving six”.

—— Grab the interception and treatment of wastewater in the mining area and achieve comprehensive water quality compliance. Suizhou Stone Industrial Park organized various production enterprises to intercept and control pollution in the water concentration area of ​​the mining area. Two sewage intercepting dams were built in the downstream sections of the Wushan and Wanhe two towns, which could intercept 18.3 million cubic meters of savings sewage and support two construction days. Handle 35,000 tons of sewage purification treatment station. All enterprises intercepted and controlled pollution in the water-distributed area of ​​the mining area, and newly built 58 scattered water-blocking dams, equipped with sewage purification treatment facilities. At the same time, create conditions to rent reservoirs to intercept pollution control, and explore a series of new methods of wastewater treatment. They took a third-party operation model for mine water and pollution prevention, and handed over the sewage purification business to the qualified and professional Fujian Lingzhi Demei Environmental Engineering Company for operation. According to the monitoring, the water quality of Wushan Town and Wanhe Town can reach the drinking water source standard.

—— Grasp the comprehensive treatment of wastewater in the processing area to achieve “zero discharge” of wastewater. Suizhou Stone Industrial Park takes effective measures to implement “rain and sewage diversion” in the enterprise plant area, and builds a sewage treatment room in the enterprise plant or workshop to make anti-seepage and rain-proof measures, and builds sewage around the inner wall of the workshop in the production workshop. Collect channels and personnel cleaning facilities to purify wastewater for recycling. The production wastewater flows into the sewage treatment room from the sewage collection channel. The sawing mud pool and sedimentation tank are set in the treatment room. The production wastewater enters the saw mud pool for storage, and then separated by sedimentation treatment water and mud. The saw mud is concentrated and landfilled, and the water flows back. It is used for production and realizes large cycle and zero discharge of industrial wastewater in the park.

——Catch the road hardening and sprinkle water to reduce dust, and realize the dust “do not go down the mountain and not leave the garden”. The two parks are equipped with 136 sprinklers, which are regularly sprinkled with water to reduce dust and squirt 3 to 5 times a day. Strengthen road hardening and greening. Only one town in Wushan has invested a total of 130 million yuan in hardening and greening roads, more than 60 kilometers, and more than 200,000 trees in the channel. The enterprises in Wanhe Town invested 6 million yuan to build two vehicle washing stations, which flushed and dusted the vehicles entering and leaving the mining area, effectively controlling the road dust in the mining area. In the processing workshops of all enterprises, the sawing, cutting, grinding and other processes are all wet-type operations, and the park has basically achieved the stone dust “not going down the mountain, not leaving the garden, not entering the town”.

——Catch the physical sound insulation of the workshop to achieve processing noise without disturbing the people. Each processing company prefers low-noise equipment and devices, and installs vibration-damping devices for the base of high-speed operation equipment. Reasonably plan the layout of the workshop, increase the scientific and technological strength, reduce the processing noise, and ensure the closed state of the equipment operation. In addition, the greening plant area and the outer boundary of the plant play the role of sound absorption and sound insulation of the green vegetation.

——Catch the solid waste treatment and realize the continuous improvement of comprehensive utilization rate. In recent years, Suizhou Stone Industrial Park has invested more than 200 million yuan and built more than 50 new slag dumping yards. It has built dams, drains and stone walls in waste rock yards, and built multi-level slag dams at mining sites. The gravel is discharged. All enterprises introduce advanced technology and equipment, develop exquisite architectural decorations, garden decorations, small handicrafts, and produce primary materials such as large blocks and large plates, and develop them in the direction of high-grade, special-shaped, ultra-thin and miniaturized. The stone "eats dry and squeezes out". On this basis, the Stone Industrial Park introduced Changhong Environmental Protection and other supporting enterprises, using saw mud and waste rock to produce wood-based panels, steam bricks, etc., and digesting 500,000 cubic meters of sawn mud and waste rock annually, effectively improving the comprehensive utilization rate of stone waste. .

——Catch the construction of mine greening, achieve high standard acceptance and expert recommendation. At this stage, mine greening is a recognized problem in the industry. There are no clear operational norms and standards. There are few ready-made models and experiences. Suizhou Stone Industrial Park does not wait, wait and see, high standards, strict requirements, and actively explore and propose Aiming at the best standards of similar mines in the country, we have invested heavily in the restoration of mine vegetation. We have invested heavily in 5,350 sets of machinery and equipment, and invested 24,700 people. We have rectified the platform and cleaned 318 slopes. Mu, re-green 9010 acres, sapling survival rate of more than 90%. The mining area that has been regreened, the artificially planted trees and grasses are lush, and truly retain a green hill.

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