宜宾市土地利用协调度评价

土地是重要的自然资源,土地的合理利用对经济社会的和谐发展具有重要的作用。对土地利用协调度的研究可以综合分析土地利用与经济、社会、环境的协调程度,了解土地利用现状,挖掘土地发展潜力。通过运用层次分析法、功效函数和协调函数,从经济效益、社会效益和环境效益三大系统评价宜宾市土地利用协调程度,结果表明宜宾市土地利用总体协调度较低,其中,土地利用经济效益系统为比较协调,环境效益系统为基本协调,社会效益系统为不协调,但总体而言有较大的发展潜力。

Evaluation on Land Use Coordination Degree in Yibin

Land is an important natural resource.Rational land use is important to the harmonious development of economy and the society.The study of coordination degree of land use can synthetically analyze the coordination level among land use and economy,society and environment,understand the status quo of land use,and explore its development potential.By analytical hierarchy process,efficacy function and coordination of function,from economic,social and environmental benefits,this paper evaluates the coordination degree of land use in Yibin City.The results show that the overall coordination degree of land use in Yibin City is low;thereinto,the economic benefits of land utilization system is rather coordinated;the environmental benefits of land utilization system is basically coordinated;and the social benefits system is incompatible;but in general,it has a great potential for development.