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Position: Home > Articles > STUDY ON DYNAMIC CHANGE IN LAND USE IN SUZHOU BASED ON REMOTE SENSING & GIS TECHNIQUES Soils 2004,36 (4) 420-423

基于遥感与GIS技术的苏州市土地利用动态变化研究

作  者:
王辉;董元华;李德成;郭宗祥
单  位:
中国科学院南京土壤研究所;太仓市农业局土肥站
关键词:
土地利用;动态变化;遥感与GIS;苏州市
摘  要:
利用 1984 年和 1994 年秋季 1:10 万 TM 假彩色影像,分析了苏州市 10 年间土地利用的动态变化。结果表明:该期间苏州市土地利用状况变化巨大,主要表现在耕地的减少以及建设用地和水产养殖用地的增加。提高耕地质量,有计划的退耕还湖,加强土地整理,合理控制建设用地规模是切实可行的土地利用对策。
译  名:
STUDY ON DYNAMIC CHANGE IN LAND USE IN SUZHOU BASED ON REMOTE SENSING & GIS TECHNIQUES
作  者:
WANG Hui1 DONG Yuan-hua1 LI De-cheng1 GUO Zong-xiang2 (1 Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008; 2 Taicang Soil and Fertility Management Station, Taicang, Jiangsu 215400)
关键词:
Land use, Dynamic change, Remote sensing & GIS, Suzhou
摘  要:
Dynamic change in land use in Suzhou between 1984 and 1994 were studied with the aid of remote sensing & GIS techniques. The results showed that great changes took place in land use, particularly reflected by the noticeable decrease in area of cultivated land and increase in non-agricultural landuse (e.g. urbanization, highways, industry, and fishing ponds, etc.). Building up farmland quality, yielding-farmland to lakes, intensifying land arrangement, and reasonably controlling scales of landuse for construction are regarded as workable countermeasures for addressing the issue of land use in Suzhou.

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