The project is located in the northwest of downtown Zhangjiakou, part of the Inner Mongolia Plateau, with an altitude of 1300-1500 meters, low average annual temperature, large temperature difference, dry air, sandy winds, frequent droughts, rapid soil sanding and alkalinization, and serious destruction of grassland resources.

The project is located at the periphery of Zhangjiagang Yangtze River embankment from a dry river to Conch Cement Factory, with a project cost of 10,876,400, covering an area of 115,603m2, of which 30,865m2 is water surface area and 84,738m2 is green area. In order to meet the design requirements and provide a good ecological environment for the surrounding residents, soil and water conservation and greening are integrated, 2 landscape pavilions, 1,725m2 wooden stacks, 2,356 fine trees and shrubs, and a color block area of 82,380m2 are built. starting from water body biodiversity restoration technology, three ecological subsystems are constructed: water-land transition zone, shallow water area and deep water area, and plant mat technology is applied to the bank protection The project has stabilized the slopes on both sides of the river and restored greenery. The ecological effect of the project is remarkable, and has been commended by the leaders for many times, and has become the first choice of people in Hong Kong for leisure and vacation.

After treatment Before treatment     After treatment

Baiyang Yu River Treatment Project in Qian'an City, Hebei Province

Qing Shiwan Park Geohazard Management and Slope Ecological Management Restoration Project of Hangzhou-Huang Huang High-speed Railway Qiandao Lake Station Square and Supporting Facilities Project, Zhejiang Province

The first PPP project that was awarded in June 2017. The total investment in the construction of this project is about RMB171 million, and the project site is in Guyuan City, Ningxia. This is the project that President Xi visited the site, and the main implementation content of the project is the entire ecological environment restoration and infrastructure construction in Yishan, which initially put into practice the concept of the company's comprehensive service provider of mining geological environment.

The natural terrain is steep, the site conditions are harsh, the slope is large, and the soil is infertile. The mountain is exposed, single species, sparse vegetation, fragile ecological environment, and the average precipitation for many years is only 600mm with uneven seasonal distribution. The scale of the project is 275,000 square meters.

The project area is located in the three passes of Liupan Mountain in Jinyuan County, which is a southern temperate semi-temperate and humid climate zone. The average annual temperature is 5.7℃, and the rainfall is more concentrated. Located in the seismic zone, folds and fractures are more developed, splash surface area of about 160,000 square meters, to the giant thick layer of limestone is dominant, the project cost 30.96 million yuan.

Geological Environment Treatment Project for Abandoned Mines in Zhenjiang National Economic and Technological Development Zone, Jiangsu Province