[1]姜伏伟,郭福生,姜勇彪,等.龙虎山丹霞地貌危岩景观成因及保护[J].山地学报,2011,(02):202.
　JIANG Fuwei,GUO Fusheng,JIANG Yongbiao,et al.Causes of Formation and Protection for Landscaperockfall of Danxia Landform in Longhushan[J].Mountain Research,2011,(02):202.
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龙虎山丹霞地貌危岩景观成因及保护()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2011年02期
页码:
202
栏目:
山地学报
出版日期:
2011-01-01

文章信息/Info

Title:
Causes of Formation and Protection for Landscaperockfall of Danxia Landform in Longhushan
作者:
姜伏伟;郭福生;姜勇彪;胡中华;
1.东华理工大学，江西 抚州344000；
2.龙虎山管理委员会，江西 鹰潭 335000
Author(s):
JIANG Fuwei; GUO Fusheng; JIANG Yongbiao; HU Zhonghua
1.East China Institute of Technology, Fuzhou 344000, China;
2. Management Committee of Longhu Mountain, Yingtan 335000, China
关键词:
吊索法; 雕饰作用; 危岩景观; 危岩防治; 龙虎山丹霞地貌
Keywords:
hangpull method;  carvederosion action;  landscaperockfall;  preventing rockfall;  Longhushan Danxia landform
分类号:
P931
文献标志码:
A
摘要:
龙虎山地处江西省东北部鹰潭市境内,据鹰潭市区10 km,是以丹霞地貌景观为特色的世界地质公园。龙虎山丹霞地貌主要以砂岩、砾岩、泥岩等岩层组成,岩壁陡峭,节理错综,发育众多外形奇特,有突出的旅游观光及美学欣赏价值的不稳定岩体,即危岩景观。龙虎山危岩景观经历了漫长的地质演变过程,是多因素耦合作用的结果,其主要影响因素有地形地貌、地层岩性、构造应力及水文地质条件以及雕蚀作用(包括流水侵蚀溶蚀、温度差异风化、微观化学风化等),其中雕蚀作用是危岩景观形成的核心要素。危岩景观保护须符合不破坏性、相近性、可逆性、无干扰性及如旧性五大原则。在分析现有危岩防治技术及危岩景观特殊性的基础上,提出吊索法保护危岩景观...
Abstract:
Longhushan is a large geopark, owning the specially characteristic landscape of Danxia landform, and 10 km far from Yingtan city, which located in northeast of Jiangxi Province in China. The Danxia landscape’s layer in Longhushan mainly make up of the rock of sandstone, conglomerate, mudstone. With steep cliffs, intricate joints, the area developed a number of peculiar shape rock with the value of prominent tourism and aesthetic appreciation, which is named landscaperockfall. Landscaperockfall went through a longterm revolution of geological process，and was the results of many internal and external geological actions. The main factors are topography, lithology, geological structure，hydrogeological conditions and the carvederosion action (including erosion and dissolution, the weathering in different temperature, microchemical weathering).The carvederosion plays the core role in the process of formation. Landscaperockfall disaster prevention ought to follows the five principles of nondestructibility, approximability, reversibility, no interference and compatibility. According to the present technology of preventing rockfall and the particularity of landscaperockfall, the text proposed a hangpull method that made by the rope, cable, etc. to provide some upward pull to make the unstable rock meet the required coefficient of stability. The hangpull method has many advantages of wide application, simple theoretical calculation, better improving stability coefficient, convenient construction, easy maintenance and easy followup monitoring, etc，and it is suitable for protecting the rock landscape.

备注/Memo

备注/Memo:
收稿日期(Received date)：2010-10-20；改回日期(Accepted) : 2010-03-01。
基金项目（Foundation item）：江西省自然科学基金（项目号2010GZC0001）；东华理工大学研究生创新基金资助项目（项目号DYCA10018）;江西省“龙虎山地质遗迹保护” 项目资助。［Supported by Jiangxi Nature Science funds (No: 2010GZC0001),Graduate innovative funded projects of East China Institute of Technology (No: DYCA10018),and project of geological heritage protection in Mt. Longhushan World Geopark.］
作者简介（Biography）：姜伏伟(1987－)，男，江西临川，硕士研究生，主要从事地质灾害成因及防治研究。［Jiang Fuwei(1987 —),man, Linchuan county of Jiangxi Province, master in reading, major in Causes and prevention of Geological disaster］E-male：jfwei_666@yahoo.com.cn;Tel: 13437943206
更新日期/Last Update: 1900-01-01