摘要
本文以封闭的内陆湿地安固里淖为研究对象,运用灰色系统理论对湿地水面积、干涸期两要素与26项自然、社会经济因素的分析结果表明,导致湿地退化的机制包括自然因素的降雨量、年平均气温与蒸发量,社会因素中人口、畜牧与土地利用形式对湿地退化影响较大。提出了压缩人口数量、恢复天然草场面积与限制蔬菜种植的宏观保护策略。
The degradation mechanism of an inland wetland,Anguli-lake was studied in means of grey system theory.The result indicated that water area and dried-up time of Anguli-lake were mainly driven by annual rainfall,air temperature,evaporation,population,livestock and the using way of farm land collected from 26 natural and social factors.Reducing population,recovering ecological environment of grssland and cutting down vegetables growing area were suggested to restore and protect Anguli-lake wetland in this paper.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
北大核心
2010年第2期116-119,共4页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
基金
河北省林业局科技计划"河北省(京津上游)湿地保护工程研究"(0507275)
关键词
安固里淖湿地
退化机制
灰色系统理论
Anguli-lake wetland
degradation mechanism
grey system theory
