[1]谭瑛,杨俊宴,董雅文.土地利用生态评估在沿江开发中的应用[J].东南大学学报(自然科学版),2009,39(6):1269-1273.[doi:10.3969/j.issn.1001-0505.2009.06.035]
 Tan Ying,Yang Junyan,Dong Yawen.Applyment of land-use ecological assessment in development of areas along the Yangtze River[J].Journal of Southeast University (Natural Science Edition),2009,39(6):1269-1273.[doi:10.3969/j.issn.1001-0505.2009.06.035]
点击复制

土地利用生态评估在沿江开发中的应用()
分享到:

《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
39
期数:
2009年第6期
页码:
1269-1273
栏目:
建筑学
出版日期:
2009-11-20

文章信息/Info

Title:
Applyment of land-use ecological assessment in development of areas along the Yangtze River
作者:
谭瑛1 杨俊宴1 董雅文2
1 东南大学建筑学院, 南京 210096; 2 中国科学院南京地理与湖泊研究所, 南京 210008
Author(s):
Tan Ying1 Yang Junyan1 Dong Yawen2
1 School of Architecture, Southeast University, Nanjing 210096, China
2 Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China
关键词:
土地利用 生态评估 沿江开发 江阴市
Keywords:
land use ecological assessment development of areas along the Yangtze River Jiangyin City
分类号:
TU984.16
DOI:
10.3969/j.issn.1001-0505.2009.06.035
摘要:
从江苏省沿江开发过程中的实际需求出发,将景观生态学的景观指数方法加以应用,形成一套土地利用生态评估的技术方法与路线.以江阴市为应用对象,运用计算机技术和目视解译的方法从卫星影像中分别提取1984年和2004年的土地遥感信息,并依据土地利用分类系统提取这2个年份的土地利用信息,应用景观生态学的指数计算方法计算相关评估指数并加以对比研究.在此基础上进行景观组分的动态变化和景观格局的演化态势2个部分的生态评估.分析结果表明:在这个时间段中,江阴市生态景观面积总量偏少,破碎度增加; 城镇景观、工业景观斑块持续增长,采石场斑块大幅减少; 景观多样性及优势度不断增强,人文景观组分对整体景观的控制作用处于主导地位.根据评估结论,提出水质保护、生态绿斑管制等生态整合的规划建议.
Abstract:
From the actual demand of the development process along the Yangtze River in Jiangsu Province, a landscape ecology index method of landscape ecology is applied to form a series of technical methods and routes of land-use ecological assessment. Jiangyin City is taken as an application object. Firstly, the land remote sensing information in 1984 and 2004 are extracted from satellite images by using computer technology and visual interpretation methods. Then, the land-use information in these two years is extracted according to the land-use classification system. The relevant assessment indexes are calculated by the index calculation method of landscape ecology. On the basis of the index calculation, the ecological assessment including the dynamic changes of the landscape composition and the evolution trend of the landscape pattern is carried out. The analysis results show that in this period, the total area of the ecological landscape in Jiangyin City is less and the fragmentation increases. The urban landscape and the industrial landscape patches grows continuously, while quarry patches significantly reduce. The landscape diversity and dominance grow too. The cultural landscape composition is in a dominant position on the overall control of the landscape. On the base of the assessment conclusions, some ecological integration planning proposals, such as water quality protection and ecological green spot control, are put forward.

参考文献/References:

[1] 曹顺爱,冯科,江华.经济发达地区土地利用生态服务价值评价研究——以广州市为例[J].资源开发与市场,2009,22(6):510-512.
  Cao Shunai,Feng Ke,Jiang Hua.Evaluation on the ecological service value of land-use in the developed area—taking Guangzhou City as an example[J]. Resource Development & Market,2009,22(6):510-512.(in Chinese)
[2] 白晓飞,陈焕伟.土地利用的生态服务价值——以北京市平谷区为例[J].北京农学院学报,2003,18(2):109-111.
  Bai Xiaofei,Chen Huanwei.The value of ecosystem service of land use a case study in Pinggu[J].Journal of Beijing University of Agriculture,2003,18(2):109-111.(in Chinese)
[3] 孙强,蔡运龙,王乐.基于土地利用类型的绿色空间生态评估——以北京市通州区重点新城为例[J].中国土地科学,2007,21(1):36-42.
  Sun Qiang,Cai Yunlong,Wang Le.Land use based ecological assessment of green space:a case study of Tongzhou district of Beijing[J]. China Land Science,2007,21(1):36-42.(in Chinese)
[4] 闵捷,高魏,李晓云.武汉市土地利用与生态系统服务价值的时空变化分析[J].水土保持学报,2006,20(4):170-174.
  Min Jie,Gao Wei,Li Xiaoyun.Analysis on spatial-temporal changes of land use and ecosystem services value in Wuhan City[J]. Journal of Soil and Water Conservation,2006,20(4):170-174.(in Chinese)
[5] 邬建国.景观生态学——格局、过程、尺度与等级[M].北京:高等教育出版社,2000.
[6] 崔景云,付永能,郭辉军,等.西双版纳民族村寨土地利用的景观影响[J].农村生态环境,2003,19(2):11-15.
  Cui Jingyun,Fu Yongneng,Guo Huijun,et al.Impact of land use on agro landscape.[J]. Journal of Ecology and Rural Environment,2003,19(2):11-15.(in Chinese)
[7] 李边疆.土地利用与生态环境关系研究[D].南京:南京农业大学公共管理学院,2007.
[8] 王宪礼,布仁仓,胡远满,等.辽河三角洲湿地的景观破碎化分析[J].应用生态学报,1996,6(3):8-10.
  Wang Xianli,Bu Rencang,Hu Yuanman,et al.Analysis on landscape fragment of Liaohe delta wetlands[J]. Chinese Journal of Applied Ecology,1996,6(3):8-10.(in Chinese)
[9] Tilman D,Knops J,Wedin D,et al.The influence of functional diversity and composition on ecosystem processes[J].Science,1997,277(5330):1300-1302.

备注/Memo

备注/Memo:
作者简介: 谭瑛(1975—),女,博士,讲师,tanying-seu@163.com.
基金项目: 国家自然科学基金资助项目(50878046)、江苏省自然科学基金资助项目(BK2007120).
引文格式: 谭瑛,杨俊宴,董雅文.土地利用生态评估在沿江开发中的应用[J].东南大学学报:自然科学版,2009,39(6):1269-1273. [doi:10.3969/j.issn.1001-0505.2009.06.035]
更新日期/Last Update: 2009-11-20