摘要
为全面了解和掌握马鞍山市生态环境现状,马鞍山市环保局利用遥感技术和GIS技术对全市的生态环境现状进行调查。本次遥感调查以美国陆地资源卫星Landsat5TM2001年数据和同期法国SPOT卫星数据为主。通过调查得到马鞍山市城市2001年生态环境现状和1986年至2001年的动态变化,分析得出近年来马鞍山市城市土地利用结构特点、变化趋势等。
The existing status of eco-environment for Ma'anshan was investigated by use of remote sensing and GIS, with whose data mainly came from those collected by both US satellite- Landsat 5 TM and France satellite- SPOT of year 2001. The ecosystem status and dynamic changes from 1986 to 2001 were obtained through investigation, based on which the structural feature and tendency of urban land use were presented.
出处
《环境科学与技术》
CAS
CSCD
2003年第B12期26-27,共2页
Environmental Science & Technology
关键词
遥感
GIS
生态调查
土地利用
变化趋势
remote sensing
GIS
eco-environment investigation
land use
tendency
