Study On The Method Of Conservation-Oriented Landscape Architecture In Semi-Arid And Semi-Humid Region Of Northwest

The rapid expansion of urbanization and urban population increased sharply, city naturalecological environment were serious damage, cities are facing serious environmentalproblems and resources shortage. green space is an important natural carbon, and it is also theimportant ecological infrastructure to improve the urban environment. In2006the ministry ofconstruction put forward the construction of conservation-oriented landscape architecturerequirements, the conservation-oriented landscape architecture construction become the mainmelody, however the way against the design concept of conservation-oriented landscapearchitecture is common. This Dissertation selected Conservation-oriented landscapearchitecture in Semi-arid and Semi-humid Region as the research object, embarks from thereality, the Semi-arid and Semi-humid Region of northwest for the shortage of waterresources, the seasonal variation of precipitation, lacking of urban green space, fragileecological environment and so on, The author summed up Conservation-oriented landscapearchitecture in the specific design methods and make it more feasible.In this Dissertation, the connotation of Conservation-oriented landscape architecture andthe concept of classification were introduced, The author draw on the experience in the designof the domestic and foreign relevant case, and take the Semi-arid and Semi-humid Region ofnorthwest under typical features of xian city in the park green space and urban road greenspace for research object, and Summarize up the specific issues in this area-Conservation-oriented landscape architecture design process, using urban landscape ecologytheory, theory of sustainable development, low-carbon urban concept to the existing problemin this area design process of the comprehensive analysis and study.on the macro aspects,The author summarizes design principle and the design guiding principle ofConservation-oriented landscape architecture in Semi-arid and Semi-humid Region ofnorthwest, on the macro side, The author from saving garden plant cultivation, conservationof water resources, material savings, energy saving and so on the different aspects raisespecific design method, it is provide the support in theory to Conservation-oriented landscapearchitecture in Semi-arid and Semi-humid Region, but also for all the other areas ofConservation-oriented landscape architecture design provides reference.