安徽农业科学2011，Vol.39Issue(10)：5857-5859,5862,4.
广西北部湾桉树人工林建设的生态环境影响经济损益分析
Economic Cost-benefit Analysis of Environmental Impact on Eucalyptus Plantation Construction in North Gulf of Guangxi
摘要
Abstract
The scale and characteristics of eucalyptus plantation construction determined that it had a tremendous impact on ecological environment, this impact may be positive or negative. Moreover, through screening environmental impact factors and analyzing environmental impact quantificationally, the economic cost-benefit analysis of environmental impact on the eucalyptus plantation construction in North Gulf of Guangxi was carried out. The results showed that the environmental benefit of plantation construction was 63.35 × 108 Yuan/a, the cost environmental was 46.9 × 108 Yuan/a, the net benefit was 16.45 × 108 Yuan/a, the ratio of benefits to costs was 1.35: 1. Those indicated that eucalyptus planting planning was reasonable and feasible, and could realize ecological and economic sustainable development, which provided scientific basis for planning decisions.关键词
按树人工林/生态环境影响/经济损益分析/环境效益/环境损失Key words
Eucalyptus plantation/ Environmental impact/ Economic cost-benefit analysis/ Environmental benefits/ Environmental costs分类
管理科学引用本文复制引用
朱小娟,仇银燕..广西北部湾桉树人工林建设的生态环境影响经济损益分析[J].安徽农业科学,2011,39(10):5857-5859,5862,4.基金项目
湖南省重点学科资助项目. （）
