吉林大学学报(地球科学版) ›› 2016, Vol. 46 ›› Issue (3): 865-875.doi: 10.13278/j.cnki.jjuese.201603208
刘雁1,2, 刘吉平1,2, 盛连喜2
Liu Yan1,2, Liu Jiping1,2, Sheng Lianxi2
摘要:
吉林省西部属于生态脆弱区,湿地作为重要的生态单元,其发展变化对区域生态环境产生重要影响。近年来,由于受到较多的人为干扰,该区域湿地变化极为显著。为了充分发挥湿地生态环境功能,促进区域生态环境改善,以吉林省西部2000-2010年湿地变化数据为基础,基于情景分析法设置了自然变化(情景1)、规划优先(情景2)和生态优先(情景3)三种情景,利用CLUE-S模型对2020年湿地空间格局进行模拟,并从湿地空间分布变化特征和景观抗干扰能力两个方面对不同情景下的湿地格局进行分析评价,旨在了解不同情景下湿地格局的差异性,寻求合理的湿地空间分布格局。结果表明:CLUE-S模型的土地利用预测正确率为84.54%,κ指数为0.83,能够较好地模拟2020年湿地格局变化,特别是对沼泽湿地、水域和建设用地模拟效果较好;不同情景下湿地空间格局特征具有明显的差异性,三种情景下的沼泽湿地的质心均偏向西南,水域的质心均偏向东南,而水田的质心在情景1中偏向东北,在情景2和情景3中偏南,沼泽湿地和水田在情景3比情景1中具有更强的聚集性,而水域恰相反,情景1比情景3中具有更强的聚集性;不同情景下的湿地景观抗干扰能力不同,2010-2020年,情景1中的所有湿地类型的景观干扰指数都逐渐增加,而情景2和情景3中沼泽湿地和水域的景观干扰指数逐渐降低,尤以生态优先情景的下降幅度最大。表明在实施科学的生态建设时,湿地景观具有较强的抗干扰能力。
中图分类号:
[1] 陈宜瑜.中国湿地研究[M].长春:吉林科学技术出版社,1995. Chen Yiyu. Study on Chinese Wetland[M]. Changchun:Jilin Science and Technology Press, 1995.[2] William J M, James G G. Wetlands[M]. New York:Van Nostrand Reinhold Company,1986.[3] Lemly A D, Kingsford R T, Thompson J R. Irrigated Agri-culture and Wildlife Conservation:Conflict on a Global Scale[J]. Environment Management, 2000, 25:485-512.[4] 傅伯杰,陈利顶,马克明,等.景观生态学原理及应用[M].北京:科学出版社,2011. Fu Bojie, Chen Liding, Ma Keming, et al. Principle and Application of Landscape Ecology[M]. Beijing:Science Press, 2011.[5] 汤洁,卞建民,李昭阳.基于数字技术的吉林西部水土环境综合研究[M].北京:科学出版社,2011. Tang Jie, Bian Jianmin, Li Zhaoyang. Study on Water and Soil in the West of Jilin Province Based on Digital Technique[M]. Beijing:Science Press,2011.[6] 刘红玉,吕宪国,张世奎.湿地景观变化过程与累积环境效应研究进展[J].地理科学进展,2003,22(1):60-70. Liu Hongyu, Lü Xianguo, Zhang Shikui. Progress on the Study of Process of Wetland Landscape Changes and Cumulative Environmental Effects[J]. Progress in Geography, 2003,22(1):60-70.[7] 白军红,欧阳华,杨志锋,等.湿地景观格局变化研究进展[J].地理科学进展,2005,24(4):36-45. Bai Junhong, Ouyang Hua, Yang Zhifeng, et al. Changes in Wetland Landscape Patterns:A Review[J]. Progress in Geography, 2005, 24(4):36-45.[8] 李晓燕,张树文.基于景观结构的吉林西部生态安全动态分析[J].干旱区研究,2005,22(1):57-62. Li Xiaoyan, Zhang Shuwen. Analysis on the Dynamic Trend of Ecological Security in the West Part of Jilin Province, China Based on the Landscape Structure[J]. Arid Zone Research, 2005, 22(1):57-62.[9] 王志强,张柏,张树清,等.吉林省西部景观动态特征及其生态环境安全响应研究[J].水土保持学报, 2005,19(6):131-136. Wang Zhiqiang, Zhang Bai, Zhang Shuqing, et al. Study on Dynamics of Landscape and Responses of Ecological Security to It in West Jilin Province[J]. Journal of Soil and Water Conservation, 2005, 19(6):131-136.[10] 李诚固,董会和.吉林地理[M].北京:北京师范大学出版社,2010. Li Chenggu, Dong Huihe. Geography of Jilin Province[M]. Beijing:Beijing Normal University Publishing Group, 2010.[11] 温晓南.吉林省西部半干旱地区农业可持续发展研究[D].长春:吉林大学, 2008. Wen Xiaonan. Agricultural Sustainable Development in the Semi-Arid Area in the West of Jilin Province[D]. Changchun:Jilin University, 2008.[12] 王志强,张柏,于磊,等.吉林西部土地利用/覆被变化与湿地生态安全响应[J].干旱区研究,2006,23(3):419-426. Wang Zhiqiang, Zhang Bai, Yu Lei, et al. Study on LUCC and the Ecological Security Response of Wetlands in Western Jilin Province[J]. Arid Zone Research, 2006, 23(3):419-426.[13] 刘雁,盛连喜,刘吉平.1985-2010年吉林省西部地区湿地空间格局变化及热点地区[J].东北林业大学学报,2014,42(4):78-81,123. Liu Yan, Sheng Lianxi, Liu Jiping. Wetland Spatial Pattern Changes and Hot Spots in Western Jilin Province[J]. Journal of Northeast Forestry University, 2014, 42(4):78-81,123.[14] 武慧智,姜琦刚,李远华,等.松嫩流域湿地景观动态变化[J].吉林大学学报(地球科学版),2015,45(1):327-334. Wu Huizhi, Jiang Qigang, Li Yuanhua, et al. Dynamic Change of Wetland Landscape Pattern in Songhuajiang-Nenjiang River Basin[J]. Journal of Jilin University(Earth Science Edition), 2015,45(1):327-334.[15] 吉林省人民政府.吉林省土地利用总体规划(2006-2020)[EB/OL]. (2009-01-13)[2015-03-26] http://www.mlr.gov.cn/zwgk/ghjh/201005/t20100504_147630.htm. People's Government of Jilin Province. Planning for Land Use of Jilin Province(2006-2020)[EB/OL]. (2009-01-13)[2015-03-26] http://www.mlr.gov.cn/zwgk/ghjh/201005/t20100504_147630.htm.[16] 吉林省白城市人民政府.吉林省白城市土地利用总体规划(2006-2020)[EB/OL]. (2010-01-13)[2015-03-26] http://www.mlr.gov.cn/zwgk/ghjh/201510/t20151016_1384277.htm. People's Government of Baicheng City of Jilin Province, 2010. Planning for Land Use of Baicheng City of Jilin Province(2006-2020)[EB/OL]. (2010-01-13)[2015-03-26] http://www.mlr.gov.cn/zwgk/ghjh/201510/t20151016_1384277.htm.[17] 吉林省松原市人民政府.吉林省松原市土地利用总体规划(2006-2020)[EB/OL]. (2011-01-13)[2015-03-26] http://www.mlr.gov.cn/tdsc/tdgh/201309/t 20130923_1274298.htm. People's Government of Songyuan City of Jilin Province. Planning for Land Use of Songyuan City of Jilin Province(2006-2020)[EB/OL]. (2011-01-13)[2015-03-26] http://www.mlr.gov.cn/tdsc/tdgh/201309/t20130923_1274298.htm.[18] 吉林省人民政府.吉林省西部生态经济区总体规划[EB/OL]. (2014-01-13)[2015-03-26] http://www.docin.com/p-887047000.html. People's Government of Jilin Province. Planning for Ecological Economic Area of West of Jilin Province[EB/OL]. (2014-01-13)[2015-03-26] http://www.docin.com/p-887047000.html.[19] 欧维新,肖锦成,李文昊.基于BP-CA的海滨湿地利用空间格局优化模拟研究:以大丰海滨湿地为例[J].自然资源学报,2014,29(5):744-756. Ou Weixin, Xiao Jincheng, Li Wenhao. Spatial Pattern Optimization Simulation of Coastal Wetland Use Based on BP Neural Network and Cellular Automata:A Case of Dafeng Coastal Wetland[J]. Journal of Natural Resources,2014, 29(5):744-756.[20] Song Kaishan, Wang Zongming, Du Jia, et al. Wetland Degradation:Its Driving Forces and Environmental Impacts in the Sanjiang Plain, China[J]. Environmental Management, 2014, 54(2):255-271.[21] Verburg P H, Soepboer W, Veldkamp A. Modeling the Spatial Dynamics of Regional Land Use:The CLUE-S Model[J]. Environmental Management, 2002, 30(3):391-405.[22] 赵作权.空间格局统计与空间经济分析[M].北京:科学出版社,2014. Zhao Zuoquan. Spatial Landscape Statistics and Spatial Economic Analysis[M]. Beijing:Science Press, 2014.[23] 荆玉平,张树文,李颖.基于景观结构的城乡交错带生态风险分析[J].生态学杂志,2008,27(2):229-234. Jing Yuping, Zhang Shuwen, Li Ying. Ecological Risk Analysis of Rural-Urban Ecotone Based on Landscaped Structure[J]. Chinese Journal of Ecology, 2008, 27(2):229-234.[24] 石浩朋, 于开芹,冯永军.基于景观结构的城乡结合部生态风险分析:以泰安市岱岳区为例[J].应用生态学报,2013,24(3):705-712. Shi Haopeng, Yu Kaiqin, Feng Yongjun. Ecological Risk Assessment of Rural-Urban Ecotone Based on Landscape Pattern:A Case Study in Daiyue District of Tai'an City, Shandong Province of East China[J]. Chinese Journal of Applied Ecology, 2013,24(3):705-712.[25] 吉林省人民政府.吉林省人民政府关于吉林省增产百亿斤商品粮能力建设总体规划的实施意见[EB/OL]. (2008-01-13)[2015-03-26] http://www.jl.gov.cn/xxgx/zc/zffw/szfwj/jzf/201411/t20141118-1791865.html. People's Government of Jilin Province. Implementation Opinion on'General Building Plan of Improving Commodity Grain Production Capacity'[EB/OL]. (2008-01-13)[2015-03-26] http://www.jl.gov.cn/xxgx/zc/zffw/szfwj/jzf/201411/t20141118-1791865.html. |
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