| 中国典型生态区生态破坏经济损失分析和分区 |
| 摘要点击 716 全文点击 1145 投稿时间：1996-03-26 |
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| 中文关键词 生态破坏 经济损失 区域分布 模式 |
| 英文关键词 ecological deterioration economic loss region districts interrelation modle diagnosis modle |
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| 中文摘要 |
| 为了把当前经济发展过程中各种生态环境遭到的破坏,通过定量或半定量的折算,以经济损失的形式表现出来,综合评价某一地区人类活动对生态环境的影响,对广东和海南等11个省(区)的生态破坏经济损失进行分析计算和估值,对分析结果进行综合评价,建立了各省经济损失的相关模式和诊断模式。经济开发与生态破坏的相关模式和各经济损失评价参数,可作为其它生态环境、经济开发类似地区的推算模式。用诊断模式可对某地区的生态破坏经济损失进行估算,可减少指标的进一步分解及各指标估价计算等繁杂过程。进行了全国生态破坏的分区,归纳了各生态破坏区的基本状况、严重生态破坏区和强度生态破坏区的分布特点以及各生态破坏区面积占国土面积的比例。 |
| 英文摘要 |
| In Order to find out that the expressing situation of various ecological environmental deterioration during the prer cess of economic development at present in China and assessing comprehensively the ecological environmental impact which was made by mankind activities,the method of quantitative and semi-quantitative conversion was applied.The economic loss from ecological deterioration of including Guangdong,Hainan etc.11 provinces and regions was analyzed and evaluated.Based on the analytic results,the interrelation model and the diagnosis model rabout economic loss of 11 provinces and regions have been established. The interrelation modle and parameters of assessing economic loss can be applied in the similar conditions of ecological environmental and economic development intensity. The economic loss of some regions can be evaluated useing the diagnosis modle and the amount of various ecological deterioration. The division districts of ecological deterioration of whole country have been made.The basic situation of various districts of ecological deterioration and the distributional characteristics which include the serious deterioration areas and the intensity deterioration areas have been summed up. The proportion of various ecological deterioration areas to national land areas have been calculated. |
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