县域环境承载力综合评价研究  

Research on Comprehensive Assessment of Environmental Carrying Capacity in County

作　　者：许颖[1] 杨光明[1] 郝晓丽[1] 郭鑫[1] 赵丹[1] 

机构地区：[1]青岛大学,山东青岛266071

出　　处：《安徽农业科学》2012年第25期12581-12583,12608,共4页Journal of Anhui Agricultural Sciences

摘　　要：选用环境承载力综合指数法,结合研究区相关统计数据,综合评价县域环境承载力。结果表明,研究区水环境污染严重,尤其是CODCr污染,已严重超载;大气环境较好,只有水资源缺乏导致的可吸入颗粒物污染接近满载;土地资源尚有一定开发潜力,但富载不多;水资源缺乏。齐河县综合环境承载力已超载,其中主要限制因素就是水环境污染。According to related statistical data about the study area,the county environmental carrying capacity was comprehensively evaluated by the method of comprehensive index.The results indicated that the water environment in the study area has been seriously polluted,especially by CODCr,the air environment is good,only the pollution of respirable particulate matter caused by water resources shortage is close to full loads;the land resources still have some potentials for development,and the water scarcity problem is very serious.The comprehensive environmental carrying capacity of Qihe County has been fully loaded,and the main restricting factor is water pollution.

关 键 词：环境承载力 生态规划 综合指数法 县域 

分 类 号：S181.3[农业科学—农业基础科学]