Dissertation > Environmental science, safety science > The basic theory for the Environment and Science > Environmental Biology > Ecosystems and pollution ecology

Luoyang Land the Use and Ecoloqical Environment Construction Coordination Study

Author LiuJiao
Tutor ZhuJiaWei
School Henan Agricultural University
Course Management of land resources
Keywords land use the environmental impact to coordinate land ecological sensitivity evaluation luoyang
CLC X171
Type Master's thesis
Year 2011
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The survival and development of human society all social economic activities are started in the development and utilization of resources of land, land development and utilization of ecological environment system change and influence is almost inevitable, but that does not mean a land exploitation and ecological environment protection is a pair of irreconcilable conflict. In the full analysis research area, basin nature environment attribute, resources endowment conditions and human activities on the ecological environment influence law system, on the basis of the development and utilization of strength control will in resources bearing capacity and environmental capacity, the ecological restoration, to the extent permitted by the reasonable development, enhances strong points and avoids weaknesses, seeking for the development and protection of the balance, moderate development, promote sustainable social and economic development needs. Ecological environment system, its destruction once recovery and governance, and extremely difficult to slow process, in long of land use planning of land use and the ecological environment construction coordination problems research purpose is to provide the key for planning the basis of environmental conditions, do adjust measures to local conditions, reasonable layout, moderate degree development, from source to protect the ecological environment and avoid damage control, after first edge management side of the damage occurred.This article chooses luoyang social economic development and ecological environment protection to the contradiction, the ecological environment is complicated it is a typical area as the study area, in the urban resources, environment present situation and the main environment survey and analysis of vegetation degeneration that, soil erosion, environmental capacity lack, natural disasters are influence social economic development is the main luoyang to ecological environment problems. On land use on the ecological environment based on the analysis of the influence of land ecological sensitivity, analyzed the comprehensive quantitative evaluation and land ecological suitability assessment of the city, the division for regional ecological suitability of land use zoning, the whole city will be divided into four level 1 area and eight and area, research think luoyang land ecological sensitivity regional differentiation is big, should adjust measures to local conditions in development and utilization of land for the principle, puts forward the direction of the district land use, the way, then analyses the characteristics of the ecological environment of the partition of the major ecological environment and the existing problems, and put forward the district ecological prevention and control key and ecological construction land use control index. Ecological city walks with coordinated development evaluation indexes as the basis of land use coordination, the research discusses the land use structure adjustment, and puts forward the method of luoyang and ecological environment construction land use structure of coordination, and put forward the construction of ecological environment and coordinate the land use planning proposal and key regional land use control index, study in resources environment under the restriction of land development space industries coordination problems, this paper puts forward during the planning period and environment harmonious new construction land the total size is 33210 hectares, can arrange to ecological construction land by 167600 hectares, for planning reasonable adjustment of land use structure provides scientific basis.

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