Application of Reinforced Mike Mat in Management of Yellow River Water Conservancy Project
Ecological slope protection skills should be a system engineering that not only meets the function of river slope protection, but also helps to recover the ecological balance of river slope protection system Ecological slope protection skills can be divided into plant slope protection and plant engineering measures compound slope protection skills Plant slope protection can prevent soil and water loss mainly through the mechanical effects of vegetation roots (deep root anchoring and shallow root reinforcement) and hydrological effects (reducing pore water pressure, weakening splash erosion and controlling runoff). It can also make landscapes while meeting the needs of ecological environment
In the past, the concrete or masonry slope of river management divided the bank and communication of rivers, and also cut off the life chain of aquatic animals and plants in rivers and damaged the natural environment Mike pad slope protection skills enhancement skills are the key, and Mike reinforcement pad has structural sensitivity, even if it encounters air subsidence, collapse and landslide, it will not be a problem This is because the reinforced Mike Mat knitting method selects twisted-pair mesh skills to form a double-jiao hexagonal network and the reinforced Mike Mat knitting machine tie the threads together to form a network even if one or two broken wire mesh does not unlock abnormally strong
Reinforced microphone pad the melt-spun geotextile pad is coated with twisted pair or more twisted hexagonal mesh. Composition of polypropylene geotextile pad combined with hexagonal twisted pair steel mesh structure Plant engineering composite slope protection skills include barbed wire and gravel composite cultivation foundation, civil data, soil fixation cultivation foundation, three-dimensional vegetation network, cement ecological cultivation foundation and so on The application of ecological slope protection technology in the demonstration project of ecological river course in Yingdong Village, Chongming Island, Shanghai has obviously increased the shear strength of slope bank, enhanced the stability of slope bank, and improved the river water quality through the purification of slope protection plants along the flow direction
At present, the country advocates the concept of ecological environment, and the concept of ecological river management originates from this concept. In the management of small and medium-sized rivers, the performance of large-scale water conservancy projects is vivid In order to rehabilitate and maintain the ecological environment around rivers, countries are actively promoting and using new skills of watershed management-reinforced Mike Mat