|Table of Contents|

On relations between resources , environment and ecosystem(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2005年第03期
Page:
104-106
Research Field:
Publishing date:

Info

Title:
On relations between resources , environment and ecosystem
Author(s):
LIU Li-guo1; WANG Jie2; ZHAO Jian-qiang3
1.School of Civil Engineering, Chang’ an University, Xi’ an 710064, China; 2. China Academy of Transportation Science of Ministry of Communications, Beijing 100029,China; 3. School of Environmental Sciences and Engineering,Chang’ an University, Xi’ an 710054, China
Keywords:
environment;  environmental factors;  resources;  ecosystem;  balance of ecosystem
PACS:
X24
DOI:
-
Abstract:
Relations between resources, environment and ecosystem are analyzed in detail by methods of description, dia- grams and mathematical relationships. Three environmental factors are identified that have engendered impact on pollution and resources destruction. The first belongs to the impact on pollution; the second covers the impact on pollution and re- sources destruction; the third only refers to the impact on resources destruction. A nice or poor environment largely depends on the quality and the quantity of natural resources. Both the environmental quality and exploitation of resources need to be taken into consideration to assess the environment so as to maintain a sustainable environmental and economic development.

References:

[1] Bat eman I J , Wil lis K G. Valuing environment al pref erences : theory an d p ractice of the cont ingen t valuati on m ethod in the US , EU , and devel oping Count ries[J] . Oxf ord :Oxfo rd Universi ty Press , 1995.
[2] 张 坤民. 可 持 续发 展 论[M] . 北京 :中 国 环境 科 学出 版 社 , 1997.
[3] 赵剑强 , 董小林 , 刘英聆 , 等. 公路建设与 环境保护[A] . 见 :第 二届亚太可持续发展交通与 环境技术 大会论文 集组委 会. 第 二届亚太可持续发展交通与环境技术 大会论文 集[C] . 北京 : 人民交通出版社 , 2000.
[4] 西安公路交通大学. 二十 一世纪都 市交通运 输系统的 可持续 发展[M] . 北京 :人民交通出版社 , 1999.

Memo

Memo:
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Last Update: 1900-01-01