摘要
利用多期遥感数据,对浙江省东部象山港一带近30 a来的海岸线及潮滩变迁状况进行了调查与监测。结果表明,该区淤泥质海滩发育,海岸类型以淤泥质为主,岸线在1986~1996年间有较大变化,外迁宽度最大达1 700 m,1996年以后基本进入稳定状态。潮滩发育具有差异性。
Xiangshan Harbor is very complex in dynamic conditions. Based on large quantities data and topographic data, the authors studied the evolution of the shoreline and the tidal bank in of remote Xiangshan sensing Harbor since 1976. The results show that the evolution of the shoreline and the tidal bank from 1975 to 2003 was quite obvious, and the the shoreline has tidal bank in Xiangshan Harbor experienced varied kinds of evolutionary processes. Up till now, moved outward for 1 700m.
出处
《国土资源遥感》
CSCD
2007年第4期114-117,121,I0009,共6页
Remote Sensing for Land & Resources
关键词
象山港
岸线及潮滩变迁
遥感动态调查
Xiangshan harbor
Shoreline and tidal bank change
Remote sensing dynamic monitoring
