WANG Peng,ZHAO Ying,TIAN Ya-ping.Study on the Vulnerability of Ecological Environment in Hengyang City Based on GIS[J].Research of Soil and Water Conservation,2009,16(04):24-29.
基于GIS的衡阳市生态环境脆弱性研究
- Title:
- Study on the Vulnerability of Ecological Environment in Hengyang City Based on GIS
- 分类号:
- X171
- 摘要:
- 从研究衡阳市生态环境形成的客观条件入手，研究了衡阳市的7个县或县级市生态环境脆弱性4个方面的影响因素，确定了8个评价指标，利用层次分析法，得到评价指标对应的相对权重，并通过一定的评价模型得出各个评价单元相应的生态环境脆弱性量化值。评价结果将其生态环境分为5类：极端脆弱区（衡阳县）、严重脆弱区（衡南县和祁东县）、中等脆弱区（衡东县）、轻度脆弱区（常宁市）和潜在脆弱区（衡山县和耒阳市），并借助GIS软件得出了衡阳市生态环境脆弱性综合评价图。最后，针对评价结果提出了衡阳市生态环境管理的对策。
- Abstract:
- Based on the objective conditions which has formed Hengyang ecological environment, this paper studied the impact of the four factors of the ecological environment vulnerability about the seven counties or county-level cities of Hengyang city, and determined eight evaluation indicators, use the analytic hierarchy process, indicators the relative weights of corresponding evaluation, and through the evaluation model, obtaining all quantitative ecological environment vulnerability of the evaluation units. Evaluation results divided the ecological environment into five groups: extreme frail area (Hengyang County), serious frail area (Heangnan County and Qidong County), medium frail area (Hengdong County), mild frail area (Changning City) and latent frail area (Hengshan County and Leiyang City), and made the Hengyang ecological environment frail comprehensive evolution map. Finally, the Hengyang ecological environment management measure was proposed in view of the measured results.
参考文献/References:
[1] 黄黎,沈连峰,吴明作,等.河南省生态环境脆弱性评价与分析[J].河南科学,2006,24(4):596-599.
[2] 王介勇,赵庚星,王祥峰,等.论我国生态环境脆弱性及其评估[J].山东农业科学,2004(2):9-11.
[3] 商彦蕊.自然灾害综合研究的新进展:脆弱性研究[J].地域研究与开发,2000,19(2):73-77.
[4] 牛文元.生态环境脆弱带ECOTONE的基础判定[J].生态学报,1989,9(2):97-105.
[5] 张红梅,沙晋明.基于RS与GIS的福州市生态环境脆弱性研究[J].自然灾害学报,2007,16(2):133-137.
[6] 田亚平,刘沛林,郑文武.南方丘陵区的生态脆弱度评估:以衡阳市为例[J].地理研究,2005,24(6):843-852.
[7] 邹君,谢小立.亚热带丘岗区地表水资源脆弱性评估及其管理:以衡阳盆地为例[J].长江流域资源与环境,2007,16(3):303-307.
[8] 杨建平,丁永建,陈仁升.长江黄河源区生态环境脆弱性评价初探[J].中国沙漠,2007,27(6):1012-1017.
[9] 徐建华.现代地理学中的数学方法[M].北京.高等教育出版社,2004:224-249.
[10] 赵跃龙,张玲娟.脆弱生态环境定量评价方法的研究[J].地理科学进展,1998,17(1):73-78.
[11] 靖娟利,陈植华,胡成,等.中国西南部岩溶山区生态环境脆弱性评价[J].地质科技情报,2003,22(3):95-108.
相似文献/References:
[1]史海静,李锐.水土保持工程综合效益评价研究——以陕西省长江流域水土流失综合治理工程为例[J].水土保持研究,2008,15(02):40.
SHI Hai-jing,LI Rui.Benefits Evaluation of Soil and Water Conservation Project——A Case Study on “Changzhi”Project of Yangzi River in Shanxi Province[J].Research of Soil and Water Conservation,2008,15(04):40.
[2]赵安周,李英俊,卫海燕,等.西安市城市化与城市生态环境耦合协调发展研究[J].水土保持研究,2012,19(06):152.
ZHAO An-zhou,LI Ying-jun,WEI Hai-yan,et al.Study on Coupling Coordination Development between Urbanization and Urban Eco-environment of Xi’an City[J].Research of Soil and Water Conservation,2012,19(04):152.
[3]杨木,奚砚涛,李高金.徐州市生态环境-社会经济系统耦合态势分析[J].水土保持研究,2012,19(02):137.
YANG Mu,XI Yan-tao,LI Gao-jin.Analysis on Trend of Coupling Degree of Eco-environmental and Socio-economic Systems in Xuzhou City[J].Research of Soil and Water Conservation,2012,19(04):137.
[4]丁润超,宋戈,齐美玲.有色金属资源型城市土地利用与生态环境协调发展研究——以辽宁省葫芦岛市为例[J].水土保持研究,2012,19(02):148.
DING Run-chao,SONG Ge,QI Mei-ling.Evaluation on the Coordinated Development between Land Use and Eco-environment in the Non-ferrous Metal Resources-Based City——A Case Study of Huludao City in Liaoning Province[J].Research of Soil and Water Conservation,2012,19(04):148.
[5]周玄德,孜比布拉·司马义.吐鲁番市城市化与生态环境动态分析[J].水土保持研究,2012,19(01):159.
ZHOU Xuan-de,Zibibula·Simayi.Dynamic Analysis on Urbanization and Ecological Environment of the Turpan City[J].Research of Soil and Water Conservation,2012,19(04):159.
[6]唐克丽,郑粉莉,张科利,等.子午岭林区土壤侵蚀与生态环境关系的研究内容和方法[J].水土保持研究,1993,(01):3.
Tang Keli,Zheng Fengli,Zhang Keli,et al.Research Subjects and Methods of Relationship between Soil Erosion and Eco-Environment in the Ziwuling Forest Area[J].Research of Soil and Water Conservation,1993,(04):3.
[7]唐克丽,张科利,郑粉莉,等.子午岭林区自然侵蚀和人为加速侵蚀剖析[J].水土保持研究,1993,(01):17.
Tang Keli,Zhang Keli,Zheng Fenli,et al.Analysing on Natural Erosion and Man-made Accelerared Erosion in the Ziwuling Forest Area[J].Research of Soil and Water Conservation,1993,(04):17.
[8]杨新民,杨文治,马玉玺.纸坊沟流域人工刺槐林生长状况与土壤水分条件研究[J].水土保持研究,1994,1(03):31.
Yang Xinmin,Yang Wenzhi,Ma Yuxi.Study on the condition growing of the man-made Locust Woodland and moisture eco-environment in the small watershed of Zhifanggou[J].Research of Soil and Water Conservation,1994,1(04):31.
[9]杨联安.陕西省土地资源开发利用的战略思考[J].水土保持研究,1995,2(01):6.
Yang Lianan.The Strategical Thought of Land Resource Exploitment and Utilization in Shaanxi Province[J].Research of Soil and Water Conservation,1995,2(04):6.
[10]廖安中,张淑光,邓岚,等.东江流域水土流失区生态系统研究──以上杨试验区为例[J].水土保持研究,1997,4(03):89.
Liao Anzhong,Zhang Shuguang,Deng Lan,et al.Study on Eco-system of Soil and Water Loss Area in Dongjiang Basin——Taking Shangyang Experimental Area as an Example[J].Research of Soil and Water Conservation,1997,4(04):89.
[11]唐凤德,蔡天革,陈中林,等.辽宁省生态环境脆弱性评价与分析[J].水土保持研究,2008,15(06):225.
TANG Feng-de,CAI Tian-ge,CHEN Zhong-lin,et al.Study on Eco-environmental Frangibility Assessment of Liaoning Province[J].Research of Soil and Water Conservation,2008,15(04):225.
[12]杨国安,徐勇,郭腾云.基于脆弱性和可持续生计视角的黄土高原生态环境治理研究[J].水土保持研究,2010,17(02):64.
YANG Guo-an,XU Yong,GUO Teng-yun.Eco-environmental Construction on the Loess Plateau Based on the Perspective of the Vulnerability and Sustainable Livelihoods Approaches[J].Research of Soil and Water Conservation,2010,17(04):64.
备注/Memo
收稿日期:2008-06-09。
基金项目:湖南省人文地理学重点建设学科资助项目（05JJ40062）；湖南省自然科学基金资助项目；衡阳师范学院《自然地理学》精品课程；衡阳师范学院人才引进科学基金启动项目（2006B07）
作者简介:王鹏（1965-），男，湖南祁东人，博士，教授，主要从事资源环境与区域可持发展研究。E-mail：wangpengnju@163.com