CORE
CO
nnecting
RE
positories
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Research partnership
About
About
About us
Our mission
Team
Blog
FAQs
Contact us
Community governance
Governance
Advisory Board
Board of supporters
Research network
Innovations
Our research
Labs
利用REE示踪法研究小流域泥沙来源
Authors
刘普灵
周佩华
田均良
石辉
Publication date
1 January 1996
Publisher
Abstract
通过室内模拟试验,将REE示踪法引入小流域泥沙来源研究。试验结果表明:小流域侵蚀产沙的主要源区随流域沟道的侵蚀发育在不断变化。在流域发育的初始阶段,沟道的下切侵蚀是1种主要的侵蚀方式。随小流域沟道的发育,呈现出沟道侵蚀强度逐渐减少,坡面侵蚀强度逐渐增大的总趋势;在次降雨中,也表现出坡沟侵蚀关系的类似变化过程。室内模拟试验结果表明REE示踪法可比较满意地说明小流域泥沙来塬情况,是1种研究小流域泥沙来源的有效方法;同时室内模拟试验还为REE示踪法在野外工作的开展提供了方法准备
Similar works
Full text
Available Versions
Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.iswc.ac.cn/:361005/3489
Last time updated on 21/09/2018