PDF Download

[1]HUO Zhen,LI Ya-guang.Study on the Suitability Evaluation of the Human Settlements Environment in Dianchi Lake Basin Based on GIS[J].Research of Soil and Water Conservation,2010,17(01):159-162,187.

Copy

Study on the Suitability Evaluation of the Human Settlements Environment in Dianchi Lake Basin Based on GIS

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 17 Number of periods: 2010 01 Page number: 159-162,187 Column: Public date: 2010-02-20

Title:: Study on the Suitability Evaluation of the Human Settlements Environment in Dianchi Lake Basin Based on GIS

Author(s):: HUO Zhen, LI Ya-guang; College of Soil and Water Conservation, Beijing Forestry University, Beijing, 100083, China

Keywords:: GIS; urban wetland; Dianchi lake basin; human settlements environment suitability

CLC:: X171

DOI:: -

Abstract:: From a perspective of urban wetland environment,by taking Dianchi Lake basin as a unit,and discussing the promoting and constraining effects of urban wetland influencing urban human settlements,and choosing both naturality and frangibility indicators in Dianchi Lake basin,based on Geographic Information System technique,this paper evaluates the suitability of human settlements environment in Dianchi Lake basin on the regional scale.The results show:(1) the human settlements environment suitability of Dianchi Lake basin in middle region is better than the north and south areas in general.(2) The high suitable region,with a land area of 1020 km²,accounting for 35% of Dianchi Lake basin’s total,is mainly located in Kunming surrounding areas such as Xishan District,Wuhua District,Panlong District and Guandu District and the region around Dianchi Lake,which indicates that the Social Economic Development Level of Kunming has great influence on the suitability of human settlements environment in Dianchi Lake basin;the ecological service function of Dianchi Lake basin is not obvious,which basically corresponds to the current situation of Dianchi Lake basin.(3) The northern and southern region,with the agricultural land of 33000 hm²,accounting for 68% of this region,of which the human settlements environment suitability in Dianchi Lake basin is relatively worse,which shows that phosphate pollution,land-use types,soil erosion intensity,relief degree of land surface and slope have some effect on the suitability of human settlements environment in Dianchi Lake basin,which the pollution sources such as phosphate rocks and quarries have significant influence especially,followed by land-use types and soil erosion intensity.

References:: [1] 吴良镛.人居环境科学的探索[J].规划师论坛,2001,17(6):528.
[2] 吴良镛.致力于人居环境科学的探索[J].规划研究,2001(5):11-13.
[3] 吴良镛.人居环境科学导论[M].北京:中国建筑工业出版社,2001.
[4] Doxiadis C A.Action for Human Settlements[M].At hens:At hens Publishing Center,1975.
[5] 郝慧梅,任志远.基于栅格数据的陕西省人居环境自然适宜性测评[J].地理学报,2009,64(4):498-506.
[6] 贺勇.适宜性人居环境研究:“基本人居生态单元”的概念与方法[D].杭州:浙江大学,2004.
[7] 陈永森.滇池地区生态环境与经济综合考察报告[R].昆明:云南科技出版社,1998.
[8] 云南省水利水电科学研究所.滇池流域水土流失整治工程可行性研究报告[R].2002.
[9] 孙广友,王海霞,于少鹏.城市湿地研究进展[J].地理科学进展,2004,23(5):94-100.
[10] 傅娇艳,丁振华.湿地生态系统服务、功能和价值评价研究进展[J].应用生态学报,2007,18(3):681-686.
[11] 徐迎.城市湿地对城市人居环境可持续发展影响机制初探[J].资源与产业,2007,9(3):84-86.
[12] 昆明市环境科学研究所.滇池富营养化研究[M].昆明:云南科技出版社,1992.
[13] 汤国安,杨昕.Arc GIS地理信息系统空间分析实习教程[M].北京:科学出版社,2006.
[14] 封志明,唐焰,杨艳昭,等.中国地形起伏度及其与人口分布的相关性[J].地理学报,2007,62(10):1071-1082.
[15] Niu Wenyuan,Harris W M.China:The forecast of its environmental situation in the 21st century[J].Journal of Environmental Management,1996,47:101-114.
[16] 国家环境保护部.滇池流域水污染防治规划(2006-2010年)[R].
[17] 封志明.基于GIS的中国人居环境指数模型的建立与应用[J].地理学报,2008,63(12):1327-1336.

Similar References:

Memo

Last Update: 1900-01-01