| 江苏海岸带中段低潮滩现代演变趋势遥感分析 |
| |
| 引用本文： | 蔡则健.江苏海岸带中段低潮滩现代演变趋势遥感分析[J].地质学刊,2008,32(1):29-33. |
| |
| 作者姓名： | 蔡则健 |
| |
| 作者单位： | 江苏省地质调查研究院 江苏南京210018 |
| |
| 摘 要： | 通过多期遥感资料，在潮水位基本相同的前提下，对江苏沿海中段低潮滩的时空演变从三个方面进行了分析，进一步指出其演变趋势已由淤转蚀，并已威胁到中潮滩，滩涂资源呈逐年减少的趋势；强调海涂资源并非是取之不尽用之不竭，唤醒人们要更加珍惜和使用好每一寸自然资源的意识。
|
| 关 键 词： | 低潮滩 演变 遥感 江苏 |
| 文章编号： | 1003-6474(2008)01-0029-05 |
| 修稿时间： | 2007年1月19日 |
Remote sensing analysis on modem evolution trend of low tidal beach along middle Jiangsu coastal zone |
| |
| CAI Ze-jian.Remote sensing analysis on modem evolution trend of low tidal beach along middle Jiangsu coastal zone[J].Jiangsu Geology,2008,32(1):29-33. |
| |
| Authors: | CAI Ze-jian |
| |
| Institution: | CAI Ze-jian(Geological Survey of Jiangsu Province, Nanjing 210018, China) |
| |
| Abstract: | Based on archived remote sensing information,the author analyzed the temporal and spatial evolution of the low tidal beach along middle Jiangsu coastal zone from three different aspects based on the similar tidal water level.The study pointed out that the evolution has changed from alluvial effect to erosive effect,which threatened the middle tidal beach.The beach resource is decreasing in amount year by year.The author emphasizes that beach resource is limited in nature and tries to awake the consciousness of the public to cherish the natural resources. |
| |
| Keywords: | Low tidal beach Development and evolution Remote sensing Jiangsu |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质学刊》浏览原始摘要信息 |
| 点击此处可从《地质学刊》下载免费的PDF全文 |
