1990—2016年向海自然保护区沼泽湿地景观格局动态变化及驱动力分析  

Dynamic changes and driving forces of swamp landscape pattern in Xianghai Nature Reserve from 1990 to 2016

作　　者：刘吉平[1] 李会芬 张科 LIU Ji-ping, LI Hui-fen, ZHANG Ke(College of Tourist and Geoscience,Jilin Normal University,Siping 136000 ,China)

机构地区：[1]吉林师范大学旅游与地理科学学院,吉林四平136000

出　　处：《吉林师范大学学报（自然科学版）》2018年第3期130-134,共5页Journal of Jilin Normal University:Natural Science Edition

基　　金：国家自然科学基金项目(41071037);吉林师范大学研究生科研创新计划项目(研创新201633)

摘　　要：受自然因素和人为因素的影响,近年来向海自然保护区湿地景观格局发生了明显变化.以遥感影像为主要信息源,利用GIS和RS技术及数理统计方法,以2年为时间间隔,对1990—2016年向海自然保护区沼泽湿地格局动态演变过程及其驱动力进行分析,该研究为湿地的保护与管理提供科学依据.Due to the influence of natural factors and human factors,the landscape pattern of swamps in the Xianghai Nature Reserve had changed obviously in recent years. The paper took the remote sensing image as the main information source and used GIS and RS technology and mathematical statistics method to analyze the dynamic evolution process of swamp patterns in Xianghai Nature Reserve and each functional area in the protected area with interval of two years. The study provided scientific basis for wetland protection and management.

关 键 词：沼泽湿地 景观格局 动态变化 向海自然保护区 

分 类 号：P901[天文地球—自然地理学]