The Designing about Geological Disaster of Rock Fall Treatment Work in <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:PlaceName w:st="on">Daliushu</st1:PlaceName> <st1:PlaceType w:st="on">Village</st1:PlaceType> of <st1:place w:st="on"><st1:City w:st="on">Pingshan County</st1:City>, <st1:State w:st="on">Hebei</st1:State></st1:place> Province<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>

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The Designing about Geological Disaster of Rock Fall Treatment Work in Daliushu Village of Pingshan County, Hebei Province

详细信息

责任者：Wang Yajun (North China Engineering Investigation Institute ; Shijiazhuang 050021 ; China) ; Wang Yamin
刊名：The Chinese Journal of Geological Hazard and Control
出版年：2009
卷期：20(4)
关键词：岩崩 ; rockfalls ; 河北 ; Hebei Province
页码：p.7-12
图表：1 illus., 4 refs.
分类号：1702
issnNo：ISSN1003-8035
isbnNo：CN11-2825/P

摘要

In order to overcome the shortcomings of traditional methods, the author overall considered the geological environment condition about the rock fall development in the Daliushu Village, analyzed the developmental characteristic of geological disaster, and adopted the SNS soft protect system to resolve the problem of rock fall. The author determined the basic calculation parameters and established the computation model through the actual engineering geological condition, and calculated the movement energy and bounce height of the rock fall. According to the computed result, the author chose the passive protecting system named RX-050 which is 5 m height. At last the designing achieved the purpose of disaster prevention.