摘要
遥感是进行潮间带资源调查的有效技术手段。作者以 3期低潮位卫星遥感数据为基础 ,对江苏省沿海潮间带滩涂资源的总量、分布特点、发展趋势及开发利用前景进行了分析 ,指出了江苏省滩涂资源总量呈减少趋势 ,匡围量大于可供匡围的滩涂资源生长量 。
The application of remote sensing technology to investigating the abundant and complex beach resources proves to be quite effective. Based on satellite remote sensing digital images of three different periods, the authors analyzed characteristics of the beach resources in Jiangsu Province, such as their total quantity, distribution, developing trend and application prospects. The results reveal that the beach resources in Jiangsu Province tend to decrease, which is attributed to the fact that the utilized beach area is larger than the reproduced beach area. Therefore, better management should be emphasized in the utilization of the beach resources.
出处
《国土资源遥感》
CSCD
2002年第3期24-28,36,共6页
Remote Sensing for Land & Resources
关键词
江苏
滩涂资源
演变趋势
遥感
利用前景
分布特点
Jiangsu province
Beach resource
Developing trend
Remote sensing
Applying prospect
