Research On The Sustainable Utilization Of Land In Baicheng County

Land is the carrier of any production activities, land provides production space for us,provides a means of living and production for us. But the current land ecological problems,contradiction between people and land. To realize the sustainable use of regional land, isthe necessary way to solve ecological problems.Baicheng county is located in the northern margin of the Tarim Basin, the terrain isbasin; water resources in the area of various types, agricultural River irrigation watersufficient; climate regional differences, meteorological disasters for saline alkali soil; soil;vegetation tonic saline land ecological system is fragile. Baicheng county is a largeagricultural county in the Xinjiang Uygur Autonomous Region, is an important productionbase of pepper and corn, sugar beet, livestock industry base. But in recent years with therapid growth of population, the adjustment of industrial structure, increase the amount ofmineral mining, environmental pollution, seriously affecting the land use of the county.Based on the above reasons, put forward the sustainable utilization of land in Baichengcounty.Research on the sustainable use of land will first focus on domestic and internationalstatus of land sustainable use research, points out that the sustainable land use at presentlevel, mature methods, development tendency, problems. Study on sustainable land use inBaicheng county is based on domestic research status, the first of Baicheng county landuse of natural conditions, social economic conditions, land demand, land use and theexisting problems. Through the analysis of the methods of land use, technical route inBaicheng county. Puts forward the principles of constructing principle and index systemof sustainable land use evaluation of Baicheng County, with its characteristics andregional characteristics: Science, maneuverability, systematic, dynamic, regional. Theestablishment of sustainable land use evaluation system four aspects, they are the production safety, ecological environment system stability improvement, economicdevelopment, social feasibility of people’s acceptability. In the analysis of data averagingin weight using the entropy method and variation coefficient method to determine thevalue, the multi-objective linear weighting function method evaluation and comprehensiveevaluation of sustainable utilization of land resources in Baicheng County of the value. On1999Baicheng County-2011Baicheng county land dynamic evaluation of sustainableutilization, obtains the Baicheng county land sustainable use of land in Baicheng Countysafety level is increasing year by year; environmental stability of volatile; Baichengcounty economy has maintained a rapid growth trend; the social acceptability graduallyincreased; in the middle stage of the comprehensive evaluation of sustainable. However,the deterioration of ecological environment and population growth on the sustainable useof land to curb increasing. At the same time, proposed the implementation of Baichengcounty land sustainable utilization measures: to control the population, improvepopulation quality, well cultivated land demand prediction. Scientific and rational land useplanning, reduce the waste of land resources. Adjust the industrial structure, promote thedevelopment of the third industry, improve the added value of agricultural products. Tostrengthen environmental protection, land resources, avoid soil solid waste and waterpollution, improve the utilization efficiency of water resources. Strengthen the applicationof "3S" technology, land consolidation and reclamation, promote the land utilization rateof increase.