[1]TANG Jie,LIU Yan-yan,WANG Bo,et al.Research for Ecological Security of the Heavily Polluted Tributary of Liaohe Based on Catastrophe Progression Method[J].Research of Soil and Water Conservation,2014,21(03):251-255.
Copy
Research for Ecological Security of the Heavily Polluted Tributary of Liaohe Based on Catastrophe Progression Method
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
21
Number of periods:
2014 03
Page number:
251-255
Column:
Public date:
2014-06-28
- Title:
- Research for Ecological Security of the Heavily Polluted Tributary of Liaohe Based on Catastrophe Progression Method
- Keywords:
- catastrophe theory; catastrophe progression method; Zhaosutai River basin; ecological security; spatial pattern
- CLC:
- X522
- DOI:
- -
- Abstract:
- According to the characteristics of complexity and importance of research on ecological security of river basin, this article chose heavy polluted tributary Zhaosutai River basin of Liaohe in Jilin Province as the study area. Based on catastrophe progression method, and combining with the Pressure-State-Response framework, the ecological security catastrophe progression model of Zhaosutai River basin was built, analysis on the ecological security situation of 8 townships in the river basin in the year of 2004, 2008 and 2010 was carried out. Results show that the ecological security of the study area in 2010 decreased compared with the year of 2008. Among them, ecological security of 3 townships is at a better level; 3 townships are at the early warning of ecological security level; the other is at the moderate level of alert. Attention should be paid to the decline of ecological security of basin.The relevant departments should take effective measures to improve the level of ecological security of Zhaosutai River basin in order to realize the sustainable development of the basin of the society, economy, environment such as increase of environmental protection investment, building township sewage treatment plant and so on.
- References:
-
[1] 高清竹,许红梅,康慕谊,等.黄河中游砒砂岩地区生态安全综合评价[J].资源科学,2006,28(2):132-139.
[2] 李闯,刘吉平. 霍林河流域中下游土地利用变化及生态安全响应[J].水土保持研究,2012,19(1):221-225.
[3] 邹长新,沈渭寿. 生态安全研究进展[J].农村生态环境,2003,19(1):56-59.
[4] 易武英,苏维词.基于属性识别模型的重庆市生态安全动态评价[J].水土保持研究,2013,20(2):207-212.
[5] 饶清华,邱宇,王菲凤,等. 福建省山仔水库生态安全评价[J].水土保持研究,2011,18(5):174-178.
[6] 李艳,陈晓宏,张鹏飞.突变级数法在区域生态系统健康评价中的应用[J].中国人口·资源与环境,2007,17(3):50-54.
[7] 魏婷,朱晓东,李扬帆,等.突变级数法在厦门城市生态安全评价中的应用[J].应用生态学报,2008,19(7):1522-1528.
[8] 黄玉平,张庆国,胡三中.基于突变级数法的城市土地利用生态适宜度评价:以合肥高新技术开发区为例[J].安徽农业大学学报,2013,40(1):1-5.
[9] 徐美,朱翔,周军.基于突变理论的湖南省土地生态安全格局分析[J].自然灾害学报,2012,21(6):199-207.
[10] 李发荣,刘菊梅,仝纪龙,等.基于突变级数法的我国西部城市环境承载力研究[J].环境工程,2010,28(增刊):338-342.
[11] 杨东,焦金鱼,田娜.基于突变理论的岷县山区泥石流危险性区划研究[J].水土保持研究,2008,15(4):5-9.
[12] 刘朝峰,苏经宇,王威,等.区域地震灾害承载力评价的突变模型[J].中国安全科学学报,2011,21(11):8-15.
[13] 王枫,刘小玲,袁中友.区域土地生态安全突变评价模型及其实证[J].统计与决策,2009(24):85-87.
[14] Su S, Li D, Yu X, et al. Assessing land ecological security in Shanghai (China) based on catastrophe theory[J]. Stochastic Environmental Research and Risk Assessment,2011,25(6):737-746.
[15] 陈道炜,刘金福,洪伟,等.福建省土地生态安全动态评价[J].水土保持通报,2011,31(5):115-119.
[16] 汤洁,林年丰,黄奕龙.尖点突变模型在研究洪水引起环境突变中的应用[J].环境科学学报,2002,22(4):443-447.
[17] 郑雯,刘金福,王智苑,等.基于突变级数法的闽南海岸带生态安全评价[J].福建林学院学报,2011,31(2):146-150.
[18] 左伟,王乔,王文杰,等.区域生态安全评价指标与标准研究[J].地理学与国土研究,2002,18(1):67-70.
[19] 李云飞.招苏台河流域畜禽养殖业污染防治对策研究[D].长春:吉林大学,2012.
- Similar References:
Memo
-
Last Update:
1900-01-01