IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
四川炉霍地震区泥石流
Alternative TitleDEBRIS FLOWS IN THE LUTH EARTHQUAKE, AREA SICHUAN PROVINCE
Language中文
田连权
Source Publication泥石流(3)
Editor中国科学院成都地理研究所 编
Pages58-66
1986-05
Publisher科学技术文献出版社重庆分社
Publication Place重庆
Keyword地震区泥石流 炉霍 甘孜 四川
AbstractThere are 113 deris flow gullies in the Luhe earthquake area, where bursh 7.9 M earthquake on February, 6, 1973. This earthqukebrought out a lots of earth materials, falls, and landslides, thus causing developmwnt of debris flows located in ≥8°region. There are two zones of debris flows, i.e. rainwater debris flows zone and meltwater debirs flows zone originated in the alpine brust belt; the raiwater debris flows zone in the forest belt. fter this earthquake, the activity of debris flows is tending to frequence year by year. A series of principles and measures to prevent debris flows is put forward by the anthor in Xindu River and Loliexi Gully.
Other Abstract1973年2月6日,四川甘孜藏族自治州炉霍县雅德村发生了7.9级,极震区列度达10估算震源深度为11公里。地震烈度8° 以上的地区,其面积超过1000平方公里,等烈度线成椭圆形,长轴达90公里,沿鲜水河谷地延伸。作者于震后1个月对地震烈度8以上地区的一些泥石流沟进行了调查。本文是在调查报告的基础上汇集而上。主要分析了地震与震区泥石流,并重点对新都河和罗烈溪二沟泥石流的现状作了估算。
Document Type专著章节文集论文
Identifierhttp://ir.imde.ac.cn/handle/131551/20826
Collection成都山地所知识仓储(2009年以前)
Affiliation中国科学院成都地理研究所
Recommended Citation
GB/T 7714
田连权. 四川炉霍地震区泥石流. 泥石流(3). 重庆:科学技术文献出版社重庆分社,1986:58-66.
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