The New Structural Research For Slope Protection And Bulkhead On Hilly Area Of South China

With the improvement of the people's environmental protection consciousness, it is proposed to a higher request about the side slope protection system research. The landscape effect appears much valuable and emphasizes ecology environmental protection in the side slope engineering construction.Nowadays, the large-scale construction reform brought the injury for the ecological environment which reversed with difficulty, in which to afforested the plant and the landform destruction outstandingly. In construction process, because the overall layout needs to create inevitably the folk recipe fills in digging work, has damaged the original plant overburden layer, causes the secondary bare land exposed. If handles improperly,it will have the possibility to cause serious soil erosion or geological disasters.The key of the article, joining the nature, the geography and the weather condition as well as the project characteristic in the Central South Region, using the experience of correlation domain for the mature model in mature ecology protection ,analyse and discuss about the slope protection and the bulkhead of new procedure in the construction side slope protection system.The paper mainly divides into five parts to research:The first part analyses the selected topic background, and elaborated the related basic concept, for example: Construction side slope definition, side slope protecting concept as well as side slope ecology protection analysis and so on.The second part mainly investigates present situation of slope protection and the bulkhead in the constructional domain.Third part of the article mainly researches slope protection technology in the constructional domain. After summarized recent development and the new tendency of slope protecting technology, to new slope protecting technology: the hydraulic pressure spurted broadcasting the turfing slope protecting technology, the imported soil plants living the plant slope protecting technology, the three dimensional vegetation network afforesting technology as well as the vegetation concrete slope protection afforesting technology has analysed, proposed in construction slope protection typical slope protecting form, and analyzed in this foundation to use the new slope protection form the necessity and the principle in the construction slope protection.Fourth part of the article mainly takes efforts to discuss and research the bulkhead technology in the constructional domain. After summarized recent development and the new tendency of new bulkhead technology, then analyse the unique feature and the protection mechanism of the inlaid type plantting-lives bulkhead and the ecology bag bulkhead. The new ecology bulkhead form suited the construction protecting were proposed, and analyzed the using principles which the new bulkhead is using in constructional base protection and several questions to which should be noticed in practical application procedure.The fifth part is concerned with the significance and the concrete procedure about new slope protection technology in the landscape restoration process, and preliminary analyse compound function of protecting technology.Ecology researching on the constructional protection domain also stands the preliminary stage, waiting for further studies and exploration in the theory and the practice. Construction side slope model protection shapping statement, hopes to be beneficial to innovation of the south hilly area construction side slope ecology protection system.