%0 Journal Article
%T PRELIMINARY STUDY ON EARTHQUAKE-INDUCED DAMMED LAKE<br>地震诱发的堰塞湖初步研究
%A Nie Gaozhong
%A Gao Jianguo
%A Deng Yan
%A <br>聂高众
%A 高建国
%A 邓砚
%J 第四纪研究
%D 2004
%I 
%X Earthquake-induced dammed lake is the lake caused by an earthquake-induced landslide blocking a river channel. Based on the statistics, there are altogether 141 earthquake-induced dammed lakes in China since 1856. According to the formative process and the degree of potential danger, three types can be divided: high-danger dammed lake, steady-state dammed lake and transient dammed lake. High-danger dammed lake, with great storage capability and high drop height, is often burst in several days to several years after its formation, and causes severe secondary flood disaster. Steady-state dammed lake (also called “dead lake”) can exist for a long period with very huge water storage. Transient dammed lake, formed while an earthquake occurring. It is a short-period one, which can quickly burst by the accumulating water. The damage is therefore generally not very large. The dammed lakes can also be classified simply with time. The one that may be broken in several days is called as transient dammed lake. That may be broken in several days to one hundred years is called as high dangerous dammed lake. Those may be stable more than one hundred years is called as steady-state dammed lake.
%K earthquake
%K dammed lake
%K high-danger dammed lake
%K steady-state dammed lake
%K transient dammed lake<br>地震
%K 堰塞湖
%K 高危型堰塞湖
%K 稳态型堰塞湖
%K 即生即消型堰塞湖
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=EA07051745CDC8D89D5F01A3A4CFE6A9&aid=8510DEBF291A37A4&yid=D0E58B75BFD8E51C&vid=B91E8C6D6FE990DB&iid=38B194292C032A66&sid=2AC7DCCBBC26ECF8&eid=DFEE4E8C33C95CEF&journal_id=1001-7410&journal_name=第四纪研究&referenced_num=25&reference_num=33