我国泥石流研究的进展

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > 成都山地所知识仓储（2009年以前）

	我国泥石流研究的进展
	杜榕桓
刊名	山地研究
	1986
卷号	4 期号:4 页码:249-254
关键词	泥石流学泥石流防治观测实验泥石流分类中国泥石流泥石流运动地理研究所泥石流灾害泥石流沟研究和防治
其他题名	THE ADVANCES ON DEBRIS FLOW RESEARCH IN CHINA
通讯作者	杜榕桓
中文摘要	本文为作者在第二岂全国泥石流学术会议闭幕式上的总结发言。回顾了在继1980年4月第一届全国泥石流会议之后，我国在区域泥石流的研究，泥石流形成与堆积规律的研究，以及泥石流预测预报和报警系统研究等多个领域取得的成果。
英文摘要	The Second National Scientific Conference of Debris Flow summed up the experiences and achievements on debris flow research for six years. The advances of debris flow research arc represented in the following aspects.The research on regional debris flow is advancing to quantity and systematize, and has provided the preventive plans of the regions or valleys to make a macroscopic decisive effect for the purpose to prevent disasters.In research on formation and deposition lows of debris flow, the modern analysis means and microphotography , microscopic observation have been used, hence a lot of data and pictures have been made.The improvement and development of instrument for observation and experiment brought about the advance in debris flow dynamics, thus the time-space hydrograph of velocity of flow, slurry position and impulsive force were achieved, and then the resistance characters of debris flow were advanced.The establishment of observation and test station of debris flow in the Jiangjia Gully of Dongchuan City, Yunnan Province is an important sign of development for debris flow dynamics in China.The modeling test of debris flow made great advance in test technology, technological process and theoretical study, etc.The prevention systems of debris flow, including engineering control system, vegetation prevention system, forecast and alarm system, environmental protection and management system are the systematic engineering with Preventive measures in many ways and comprehensive effects. A few new type constructions for preventing and controlling debris flow have been designed, such as rock-fiel dam by direction blasting, pervious rack dam and combined arch-bed gravity dam. 更多
语种	中文
公开日期	2014-08-21
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/7124]
专题	成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前）
推荐引用方式 GB/T 7714	杜榕桓. 我国泥石流研究的进展[J]. 山地研究,1986,4(4):249-254.
APA	杜榕桓.(1986).我国泥石流研究的进展.山地研究,4(4),249-254.
MLA	杜榕桓."我国泥石流研究的进展".山地研究 4.4(1986):249-254.