【摘要】 根据江苏省如皋市1998—2004年土地利用变化统计分析和土地利用动态度的计算结果,该市土地利用总体上呈现耕地、园地、未利用地、水利设施用地面积减小和居民点用地、建设用地面积增大的趋势;通过建立的如皋市土地利用结构优化模型,得到其2010年和2020年两个规划年的土地利用结构优化结果。这可为如皋市"十一五"土地规划及其可持续利用提供科学依据。更多还原

【Abstract】 According to statistical data of land utilization change and calculation results of land utilization dynamic degree during 1998 to 2004 in Rugao city,Jiangsu province,the land utilization in general displays a trend that land area is decreased in plowland,garden,unused land and water conservancy and increased in settlement and constructions.This paper establishes a land utilization optimization structural model in Rugao city and attains land utilization results in 2010 and 2020,providing an approach to "the 11th Five-Year Plan" land utilization planning and its sustainable development in Rugao city.更多还原