区域生态环境脆弱性评价——以西藏“一江两河”地区为例
文献类型：期刊论文
| 作者 | 钟祥浩
|
| 刊名 | 山地学报
 |
| 出版日期 | 2006 |
| 卷号 | 24期号:6页码:761-768 |
| 关键词 | 生态环境脆弱性 影响因素 经济与环境作用机理 “一江两河”地区 |
| 其他题名 | A Study of Regional Eco-environment Vulnerability_A Case of“One—River—Two—Tributaries” ,Tibet |
| 通讯作者 | 陶和平 |
| 合作状况 | 其它 |
| 中文摘要 | 区域生态环境脆弱性评价是当前人类日益关心的问题之一。以西藏“一江两河”地区为例探讨区域生态环境脆弱性评价的方法和指标体系，建立了基于逆向指标测度的评价模型；同时选取1990年和2004年两个时段的数据进行分形，通过比较两个年份脆弱性评价结果可以看出自1990年“一江两河”开发区建立以来，随着区域经济活动的日益加强，区域生态环境脆弱性不断加剧，经济发展对环境的压力不断加大，区域未来持续发展受到威胁；从影响区域生态环境脆弱性因子看，1990年主要是自然因子，2004年人为因子占比重加大；从县域生态环境脆弱类型来看，自1990年以来“一江两河”地区高脆弱型县由4个增加到10个，县域经济发展越迅速，生态环境脆弱性变化越快，经济发展对区域生态环境脆弱性的影响显著。 |
| 英文摘要 | Vulnerability is the ab ility of enduring disturbance of system ． When the eco-system in a certajn mea suffering intensely disturbance vulnerability will be occurredin this area and the whole regional eco． svstem will turn in． tO vulnerable state· Based on the relationship between human and environment ， directed by eco1ogical economics． environmental economics and sustainable development theories ， focused on human，弓economic activities． enclosed the incompatible development process between economy and environment in eco．environmental vulnerable regions ． this paper analyzes the characteristics of vulnerability from its current state ， development trend，stab ility。and so on·in 16 counties and two main towns of”one-river’two—tributaries”basin in Tibetby using the temporal series data and sectional data． The main research contents include：the theory and study ronment vulnerability；the theory and study methodology methodology of quantitative analysis for regional eco．．envi．． of mutually acting mechanism between regional economy and envlronment；case study of eco。environment vulnerability and the rule of spatial—temporal distributing differen． ceof its driving forces in ”one—fiver-two—tributaries”basin in Tibet；the analysis of current situation of relationBhiD between human and environment and its development fiend in “one-fiver．two．tributaries”basin in Tibet ． Based on the above study the author comes to these conclusions：(1)The speed of economical development in ¨ one。river—two‘tributaries"basin in Tibetis very rapid from 1990 ， while the eco environment of this regi0n becomes more and more frangible；(2)The eco-environment vulnerability in“one—river。附o tributalies"basin in Tibet bein只 the resuits of CO～action between environment and human ， mainly of human action；(3)The future economy develop． ment confronting the severe challenges of traditional development mode ， SO only building the well coupling relation． smP between eco‘environment and regional economy development to avoid the unsustainable development behaviors which had been done at the price of impairing the eco—environment ， an d to realize the harmonious develo口ment be． tw een economy and envir0nment |
| 分类号 | X21 |
| 资助信息 | 国科学院知识创新重要方向项fj(编号：KZCX 2—316) |
| 语种 | 中文 |
| 公开日期 | 2010-07-20 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/1019]  |
| 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） 中国科学院水利部成都山地灾害与环境研究所 |
| 推荐引用方式 GB/T 7714 | 钟祥浩. 区域生态环境脆弱性评价——以西藏“一江两河”地区为例[J]. 山地学报,2006,24(6):761-768. |
| APA | 钟祥浩.(2006).区域生态环境脆弱性评价——以西藏“一江两河”地区为例.山地学报,24(6),761-768. |
| MLA | 钟祥浩."区域生态环境脆弱性评价——以西藏“一江两河”地区为例".山地学报 24.6(2006):761-768. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。