The Research On Strategies About Reconstruction Design For The Hydraulic Landscape Of Mountainous River

With further advance of farmland water conservancy construction in our country, "river" has increasingly become a hot word in township construction. In plain river water conservancy in our country the management of landscape design and renovation, accumulated certain experience, but researches are rare for hydraulic landscape of mountainous river those dispersed throughout villages and towns in mountain regions. It is because of relevant theoretical research is not mature, lead to such processing technique of this kind of river is relatively simple, rough, and even caused some ecology, landscape and environmental problems.This article is based on relevant research results and outstanding of domestic and foreign cases, using literature synthesis, comparison reference, reasoning analysis and empirical test methods, we study the mountain rivers as the research object. Mainly, We focus on the main content for research such as concept, characteristics, present situation, planning and design,ect.(The main content of study is concept, characteristics and present situation, planning and design strategies, etc to mountain rivers hydraulic landscape).Research mainly in the following aspects:(1) Comprehensive related research results of mountain river hydraulic landscape at home and abroad,this paper combs the related concepts of mountain river, discusses the connotation of hydraulic landscape planning and design; Summarizes the mountain river hydraulic landscape of the main characteristic is:the complicated hydrological landscape conditions, rich natural landscape resources, regional culture characteristic;Summarizes the mountain river of the main functions, deepened the understanding of mountain river landscape design.(2) Through the scene reconnaissance, data access,this paper analyzes the current situation of the mountain river construction in our country, puts forward the problem of mountain river construction, namely basin fragmentation, river health ignoring, resources simplification,site characteristics homogeneity, excessive human intervention, and emphatically analyzes the adverse impact of the natural landscape of mountain river by excessive human intervention.(3) Interpretation through two typical cases abroad, this paper analyzed the hydraulic landscape in the process of reconstruction design on the successful experiences of ecological restoration and landscape remaking, summarizes its, which can be used for reference to the mountainous river hydraulic landscape reconstruction design and provides a theoretical basis and technical supports. Summary the main points of the reconstruction for hydraulic landscape of rivers abroad, namely following the river natural process, respecting for the status quo, multi-objective design and the integrated use of a variety of water management measures.(4)Based on the domestic and foreign outstanding cases, we discussed the principles of the mountain river landscape planning and design, studied the analysis and integration method of mountain river landscape resources, and we summed up the corresponding countermeasures on mountain river water conservancy landscape planning and design:for the landscape of river main part, we need to grasp control of the water, flood land and river regime; for the riparian transition landscape, we shall strengthen ties to build landscape corridor, lay our water facilities reasonably; for the plants landscape, we need to notice the the combination with Ornamental, ecological, functional factors; for the river water construction, we need to combine the building function and aesthetic value; for the historical and cultural landscape, we need to be good at protecting, excavate its cultural value, and reflected in the landscape design; for river biological system, we need to create a suitable habitat, attract animal activity and increase the spiritual space. The comprehensive application of the six strategies, can help us built the ecological landscape of the natural beauty of the river water conservancy.(5) Under the guidance of planning and design strategy of the mountain river landscape, we plan and design the Suoxi river in the city of Zhangjiajie. According to Suoxi river’s topographic feature, the ecological natural resources and historical and cultural background, we localized and laid out the river space function and landscape theme, reasonably. We have built Suoxi river to be a warm, natural river, a beautiful city landscape corridor, by adopting a series of natural design measures, controlling River regime, restoring the ecological of natural river. The results of the study show that, The idea and strategy of mount river landscape planning and design, can not only apply to the Zhangjiajie’s Suoxi river landscape planning, but also provide reference for China’s other similar mountain river landscape construction.