世界第一大峡谷—雅鲁藏布大峡谷科学考察新进展

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）

	世界第一大峡谷—雅鲁藏布大峡谷科学考察新进展
	张文敬 1; 高登义 2
刊名	山地学报
	1999
卷号	17 期号:2 页码:99-103
关键词	峡谷雅鲁藏布峡谷科学考察冰川形态
ISSN号	1008-2786
其他题名	THE SCIENTIFIC EXPEDITION IN THE GREAT CANYON，YALUNGTSANGPO
通讯作者	张文敬
合作状况	其它
中文摘要	介绍了首次徒步穿越世界第一大峡谷科学探险考虑活动观察到的新资料和新发现。
英文摘要	The Zelonglong glacier is near in enter the mouth of the biggest canyon of west slope of Mt. Namjagbarwa(7 782 m a.s.l). This is a extraordinary motion glacier with surge characteristics. Its surge period is about 20 years. The new extraordinary motion maybe occur during the next ten years of 21 Centure. A large maritime valley glacier,Liequ glacier, has been first expedited which is locating in the east slope of Mt. Galabeilei(7 234 m a.s.1). Its found that the surface of glacier tongue is higher as 30 m than the moraines of the Little Ice Age which means that the glacier appears as stability or even advancing. That the primeval Taxaceae forest has been found is an importante result in the Biggest Canyon′s expedition on foot. The Taxaceae maybe belong to the Taxus willichiana zucc, which are distributing in the glaciation slopes between 2 300 m～3 400 m a.s.l. Its chest diameter can be as big as 1.5m and with the biggest high of 30 m. This result will provide important scientific basis for the development of landscape resources and the studies of the bio_diversity, and the bio_gene storeroom. And because this trees can be used for extracting taxol so that there are many medical worths especially for some cancers. That discoveny of the Rongzha waterfall and the waterfall group,first gives some new contents about geologic_geographic environment evaluation. At the same time it will provide a new scientific basis for the hydrology and water conservancy resource in Great Canyon Yalungtsangpo
分类号	N82
收录类别	CSCD ; 北大中文核心
资助信息	中国科学院资环局重点支持项目
语种	中文
CSCD记录号	CSCD:733014
公开日期	2010-08-10
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/1344]
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）
作者单位	1.中国科学院、水利部成都山地灾害与环境研究所 2.中国科学院大气物理研究所
推荐引用方式 GB/T 7714	张文敬,高登义. 世界第一大峡谷—雅鲁藏布大峡谷科学考察新进展[J]. 山地学报,1999,17(2):99-103.
APA	张文敬,&高登义.(1999).世界第一大峡谷—雅鲁藏布大峡谷科学考察新进展.山地学报,17(2),99-103.
MLA	张文敬,et al."世界第一大峡谷—雅鲁藏布大峡谷科学考察新进展".山地学报 17.2(1999):99-103.