| 环境污染对城镇生态服务价值的影响 |
| |
| 引用本文： | 薛 隽,陶丽华,张光生,周 青.环境污染对城镇生态服务价值的影响[J].中国农学通报,2004,20(6):296-296. |
| |
| 作者姓名： | 薛 隽 陶丽华 张光生 周 青 |
| |
| 作者单位： | 江南大学工业生物技术教育部重点实验室,江苏,无锡,214036 |
| |
| 基金项目： | 江南大学工业生物技术教育部重点实验室资助(20040110). |
| |
| 摘 要： | 从生态服务价值概念出发，介绍了近年来国内外有关生态服务价值的分类，包括直接利用价值和间接利用价值，与价值评价方法包括替代市场技术和模拟市场技术，以及在不同生态功能体系中的运用。大量研究显示，酸雨、重金属等环境污染及气候异常对城镇生态系统功能产生明显的负面影响，如酸雨造成农作物减产、森林退化、土壤和水体酸化，重金属在生物体内积累富集，造成生物体的慢性中毒等，由此降低了城镇生态系统的服务价值。城镇生态服务价值评估和城镇规划建设，应考虑生态恢复的经济消耗以及生态服务本身所具有的协同作用。
|
| 关 键 词： | 环境污染 生态服务价值 城镇 |
The Effect of Environment Pollution on the Ecosystem Services of the town |
| |
| Xue Jun,Tao Lihu,Zhang Guangsheng,Zhou Qing.The Effect of Environment Pollution on the Ecosystem Services of the town[J].Chinese Agricultural Science Bulletin,2004,20(6):296-296. |
| |
| Authors: | Xue Jun Tao Lihu Zhang Guangsheng Zhou Qing |
| |
| Institution: | (TheKey Lab. of Industrial Biotechnology, Ministry of Education, Southern Yangtze University, Wuxi 214036) |
| |
| Abstract: | Classification of ecosystem service including direct and indirect economic benefit, as well as evaluation of it including Substitute market techniques and simulation market techniques have been introduced in this paper, based on ecosystem service's conception. The application of it in different ecosystem has been emphasized. A lot of studies show that environment pollution such as acid rain, heavy mental and abnormal climate have obviously made serious side effects on urban ecosystem functions, and caused great decrease in ecosystem service value. E.g. acid rain makes serious reduction of crops' production, degradation of vegetation and acidification of soil and water; heavy metal accumulates and enriches in organism, which causes organism into chronic poisoning. In the end of the paper, it gives some suggestion on the evaluation of ecosystem services and the layout of the town, which emphasizes the consideration on economy consumption of the ecosystem recovery and cooperative effect the ecosystem service owns itself. |
| |
| Keywords: | Environment Pollution Ecosystem Service Value Town |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国农学通报》浏览原始摘要信息 |
| 点击此处可从《中国农学通报》下载免费的PDF全文 |
|
