Through investigating and analyzing present condition of soil resource of the qingshui river and its exploitation , the scheme of landuse adjustment of the qingshui river valley is put forth 摘要通过对清水河流域土地资源及其开发利用现状进行综合调查分析,提出了清水河流域土地利用结构调整方向和调整方案。
Based on relevant theories , such as landscape ecology view , position theory and sustainable development theory , and with gis technology , the study on regional land use structural is carried on 本研究以景观生态学、区位理论和可持续发展理论等相关学科为指导,并采用gis技术,开展区域土地利用结构的研究。
The method for structural and quantitative analysis used in landscape ecology is used for difference analysis of the land use structure to study the character of temporal change of the land use structure of chuzhou 土地利用结构差异分析采用景观生态学中有关结构数量分析的方法,对滁州市土地利用结构的时间变化特征进行研究。
The study carries out comparative analysis of change of land use structure of main urban areas and various counties ( cities ) of chuzhou to find out the regional differentiation characteristics of change of land use structure 对滁州市主城区和各县(市)的土地利用结构变化进行比较分析,以得出土地利用结构变化的区域分异特征。
This is because the more diversified and even the land use structure is , the less the degree to which the several main land use types thereof dominate the entire object studied and the smaller the dominance index 这是因为土地利用结构越多样化、均匀化,其主要几种土地利用类型对整个研究对象的控制程度就越低,优势度指数也就越小。