藤县土地资源适宜性评价研究  

THE EVALUATION OF SUITABILITY OF LAND RESOURCES IN TENGXIAN COUNTY

作　　者：吴郭泉[1] 

机构地区：[1]桂林工学院

出　　处：《广西地质》1999年第2期55-60,共6页Guangxi Geology

摘　　要：通过对影响作物生长的主导因素及其权重的分析，应用ＧＩＳ技术，以空间数据库为基础，给每个因子赋以不同的分值和权重，对藤县土地资源进行了适宜性评价，对评价结果进行了分析。The main factors which affect the crop and spacific influence gravity were analysed Based on space data room by use of GIS, each factor was given a mark and spacific influence gravity, the suitability of land resources of Tengxian was evaluated The results of evaluation and the countermeasures of sustainable use are put forward

关 键 词：藤县 土地资源 适宜性评价 土地利用 

分 类 号：F321.1[经济管理—产业经济] F323.211