长江中游地区战略环境影响评价的关键问题研究  

Key Issues in the Strategic Environmental Impact Assessment of the Middle Reaches of the Yangtze River

作　　者：吕晨[1,2] 

机构地区：[1]中国科学院大学科技管理学院,北京100049 [2]清华大学环境学院,北京100084

出　　处：《生态经济》2014年第9期19-24,共6页Ecological Economy

基　　金：国家自然科学青年基金(41101138);中国科学院大学校长基金(Y25102MN00)

摘　　要：长江中游地区是中部崛起的战略重点区,也是上游连接西部生态脆弱区下游连接长三角地区的生态重点区。开展长江中游战略环境影响评价需明确评价的重点区域、重点行业和重点生态环境问题。运用经济统计数据、污染物普查数据和国家、地区发展规划,采用ROST Word Parser词频分析法、ARCGIS空间分析法,分析长江中游地区战略环境影响评价重点关注区域及行业。基于SCI-EXPANDED、CPCI-S、CCR-EXPANDED、IC数据库和中国知网期刊数据库,利用Citespace文献分析法得到区域重点关注的生态环境问题。结果表明:长江中游地区战略环境影响评价的重点关注区集中分布于城镇密集区和沿江、环湖带以及周边山区;重点关注行业集中于装备制造、化工、采矿、能源、食品、纺织服装业;重点关注的生态环境问题是流域水环境和水生态、重金属污染、土壤和湿地破坏、有机物污染以及生物多样性等问题。The middle reaches of the Yangtze River are the key areas of central China, and it is also an importantecological area because it linked the ecological fragile upper reaches of the Yangtze River with the Yangtze RiverDelta region. The important industries, key areas and key ecological and environmental problems are the question to beanswered in the strategic environmental impact assessment of the middle reaches of the Yangtze River. And the importantregions and industrie were figured Out through word frequency statistics by ROST Word Parser, spatial.overlay analysisby ArcGIS, and statistical calculation. Based on SCI-EXPANDED, CPCI-S, CCR-EXPANDED, IC database and ChineseCNKI periodical database, ecological and environmental problems are found out by Citespace software. The results showthat： the important regions of the middle reaches of the Yangtze River concentrate in the urban region, along the riverand lake, and surrounding mountains. The equipment manufacturing, chemical industry, mining industry, energy industry,food industry, textile and garment industry are the key industries which need to be focused on. The ecological andenvironmental problem in the middle reaches of the Yangtze River are the water environment pollution, water ecosystem,heavy metal pollution, soil and wetlands destruction, organic pollution and biodiversity issues.

关 键 词：长江中游地区 战略环境影响评价 空间叠加分析 词频分析 科学文献分析 

分 类 号：X820.3[环境科学与工程—环境工程]