10 years ago, when you walked into Wanjiazhai, a highlight is the feeling of desolation everywhere. Strong tectonic movement under the water and make the cut here the role of the formation of a steep canyon, as the long-term natural weathering and man-made over-exploitation of resources, the formation of the Wanjiazhai past gully China, the worst natural environment of rocks exposed. Spring Zisi sand, yellow sand Zhetianbiri. Even Qi Bayue copies of the rainy season, can only see a few sparse grass. From the beginning of 1993, with the Wanjiazhai Water Control Project started the construction of the ecological environment here is quietly changing. Water control project in the building to a large number of excavation of earth and stone Often make the already fragile ecological environment worse. However, when the project forward step by step, here is a green Hill, clean water, the dam rippling blue waves, the rumbling sound of machine downstream, a vitality. Wanjiazhai Yellow River Water Control Project Engineering Co., Ltd. as the owner of the building, built in the works At the beginning of the ecological environment on the attached great importance. According to the state's engineering and construction projects, water and soil conservation at the same time the design, construction at the same time, production at the same time the use of the "three at the same time", the company requested the relevant authorities on the construction of the hub area of soil and water conservation, ecological environment in a comprehensive planning, reporting and the preparation of the Ministry of Water Resources Grant "Wanjiazhai Water Soil and Water Conservation program," the implementation of the downstream of the dam Zuoyou An Spoil field protection works, construction zone greening projects, Daqinggou Spoil project management, governance Spoil Cowboy groove back, living green Engineering, project management, and other affected areas in six of the ecological environment of soil and water conservation projects, public works hubs Spoil the field of protection and reclamation, slag heap on the surface, digging face loss of barren hills and slopes and the two sides conducted a comprehensive greening. In recent years, a total of construction debris retaining dam 3, 3 governance Spoil field, construction of 5.2 kilometers of the Yellow River bank protection, comprehensive management of the construction area and impact area of 1146 hectares. Through management, more than 95% Spoil been Landang project has been reclaimed land use, vegetation from 11.7% to 28% of the vegetation restitution coefficient reached 92% of the total soil erosion control Le degrees reached 80%, soil erosion To allow control of the money, the ecological environment has been greatly improved. 10,000 Walled the hub of water soil and water conservation project has greatly improved the construction of the hub area of the ecological environment. Today's Wanjiazhai is no longer "days of high-Jian worry sink, while no shortage of trees without Niaowo" scene. More than 80,000 square meters of green space and 10,000 more than 10 Chinese pine, weeping willows, dotted with plants and life of the dam area, dotted with the Yellow River An slopes; past barren hills covered with green trees bare ridge, the chaos of the past into the beautiful beaches of green lawn. Builders of projects with their own hands cultivated plants, with the sweat pouring integrate with the dam, Wanjiazhai to outline a unique landscape - colorful and evergreen pines and cypresses, green mountain Prix Tucui earth, and towering dam, the high-rises, the rippling blue waves. Wanjiazhai Yellow River Water Control Project Ministry of Water Resources Ltd. was awarded the "National Soil and Water Conservation advanced unit".
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