当前位置: 首页 > 文章 > 四川省生态功能区区划及其生态屏障建设与布局 四川林业科技 2005,26 (3) 11-19
Position: Home > Articles > An Ecological Functional Regional Classification of Sichuan Province and the Establishment and Layout of its Ecological Protective Screen Journal of Sichuan Forestry Science and Technology 2005,26 (3) 11-19

四川省生态功能区区划及其生态屏障建设与布局

作  者:
汪明;刘建;刘兴良;骆建国;杨玉坡
单  位:
四川省林业科学研究院 四川理县  6 2 3 1 0 0;四川成都  6 1 0 0 41 ;四川成都  6 1 0 0 82 ;成都高新区城市管理执法局 ;四川省林业调查规划设计院;理县林业局;四川省林业科学研究院;四川成都  6 1 0 0 81
关键词:
生态功能;分异规律;生态功能区;生态屏障;布局;四川
摘  要:
生态区划是生态系统和自然资源合理管理及持续利用的基础,它可为生态环境建设和环境管理政策的制订提供科学依据。在综合分析长江上游四川省生态环境特点的基础上,阐明了本区的生态地位及存在的主要生态问题。以四川自然地理分异规律为基础,以此提出四川省生态功能分区的原则、依据及分区系统,对长江上游四川省生态环境进行了区域划分。将四川省生态环境划分为4个生态功能区,13生态个功能亚区;并针对各功能亚区提出了建设生态屏障的区域布局、建设途径及任务。
译  名:
An Ecological Functional Regional Classification of Sichuan Province and the Establishment and Layout of its Ecological Protective Screen
作  者:
WANG Ming~1LIU Jian~4LIU Xing-liang~2LUO Jian-guo~3YANG Yu-po~2(1.Li county Bureau of Forestry,Li County623100,Sichuan;2.Sichuan Academy of Forestry,Chengdu610081,Sichuan;3.Sichuan Academy of Forest Inventory and Planning,Chengdu610082,Sichuan;4.Bureau of City Management and Law Enforcement,Chengdu High-technology Industrial Development Zone,Chengdu610000,Sichuan)
关键词:
Ecological function,Differentiation laws,Ecological functional region,Ecological protective screen,Layout,Sichuan Province
摘  要:
Ecological regionalization is a base for rational management and sustainable utilization of ecosystems and natural resources.It can provide scientific basis for establishing healthy ecological environment and formulating policies of environmental management.In this paper,based on comprthensive analysis of the characteristics of ecological environments in Sichuan,and on differentiation laws in physical geography basis,the ecological status and mainly ecological problems were expounded,and the ecoregions in Sichuan Province were divided.The results have shown that there are 4 ecological functional regions and 13 ecological functional sub-regions.For this reason,according to all the ecological functional subregions,the regional layout of establishing ecological protective screen,channels and assignment are put forward in this paper.

相似文章

计量
文章访问数: 8
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊