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
干旱荒漠区高效生态产业综合开发技术与示范
Authors
李学森
潘存德
+3 more
程争鸣
邱长林
陈亚宁
Publication date
1 January 2003
Publisher
Abstract
该项目纵观国内以往荒漠化防治研究,有以下特点:面上考察多、定点观测少;定性描述多、定量研究少;成因分析多、过程研究少;沙质荒漠化类型研究多、其它类型研究少;单一学科研究多、多学科综合研究少;单项技术研究多、产业化技术集成整合研究少;强调生态环境保护的研究多,生态与经济过程有效融合的少。在全世界36亿公顷的荒漠化土地面积中,中国占7.28%,而新疆又占全国荒漠化土地面积的46%,发展空间巨大,是中华民族未来重要的生存和发展空间。与此同时,荒漠区、尤其是干旱荒漠区又是陆地生态系统的生态脆弱区,在这一地区进行水土资源开发是一柄双刃利剑,既有取得生态、经济双赢的可能,也有造成生态环境破坏的可能
Similar works
Full text
Available Versions
Institutional Repository of Xinjiang Institute of Ecology and Geography, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.xjlas.org:365004/11444
Last time updated on 29/11/2016