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Research on Ecological Environment Response of Rugao City’s Land Use/Land Cover Change

Author: TianHongXia
Tutor: RenXueHui
School: Liaoning Normal University
Course: Natural and geographical
Keywords: Land use Rugao Ecological environment
CLC: X171
Type: Master's thesis
Year: 2007
Downloads: 363
Quote: 3
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Abstract


Land use / cover change is closely related to the quality of the ecological environment . Land use, land and water development , human activities , causing the evolution of the land cover , impact on the surface landscape pattern structure and changes , which also changed the pattern of ecological environment in the local , regional , or even to large-scale range of eco-environmental quality with to a huge impact . Rugao for the study, through field research, the Rugao 1997-2004 land use data to statistical analysis obtained Rugao Land Use Change :1997 - 2004 Rugao residential area of industrial land and a substantial increase in traffic land ; decrease in cultivated land, construction land expansion is closely related ; unused land area decreased . Through land-use the dynamic degree formula calculates Rugao land-use change in velocity , the result is: unused land , large dynamic degree of land for transportation , water conservancy facilities and the residential industrial land dynamic degree , followed by woodland dynamic degree minimum . Use of land use and ecological environment coordinated development model of Rugao land use / land cover ecological environment response evaluation , comprehensive benefits derived the Rugao land resource utilization socio-economic level ( 0.69 ) is lower than the level of eco-environmental quality (0.76 ) . Based on the above , the coordination of land use and ecological environment mainly constructed from the the ecological remediation partition, ecological networks , to adapt to the new socialist countryside construction land use patterns and other aspects of regulation .

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