摘要
利用遥感技术对沈阳矿区土地资源进行动态监测。以此为研究对象,利用多源多时相遥感影像为主要数据源,通过对影像的解译,提取不同时相的土地资源信息,并结合该矿区历史与现实资料建立矿区动态数据库,在GIS支持下对沈阳矿区土地资源进行了动态监测与时空演变分析。
The land resources in Shenyang Mining Area is dynamically monitored and measured with the remote sensing technology. Taking the multi resource and multi time remote sensing pictures as the main data resources, with the explanations of the pictures, the different time land resource information were obtained. In combined with the history and the real information of the mining area, a dynamic data bank of the mining area was established. In the final, a dynamic monitoring and measurement and a time and space evolution analysis were conducted for the land resources of Shenyang Mining Area with the GIS technology.
出处
《煤炭科学技术》
CAS
北大核心
2007年第10期38-41,共4页
Coal Science and Technology
基金
高等学校博士学科点专项科研基金资助项目(20050147002)
辽宁省自然科学基金资助项目(20042175)
关键词
遥感技术
动态数据库
动态监测
时空分析
remote sensing technology
dynamic data base
dynamic monitoring and measurement
time and space analysis
