引用本文:牛志春,侍昊,李旭文,王甜甜,张悦.基于遥感技术的生态保护红线区域监测与评价[J].环境监控与预警,2017,9(2):6-9
NIU Zhi chun,SHI Hao,LI Xu wen,WANG Tian tian,ZHANG Yue.Remote Sensing Monitoring of Ecological Red Lines in Yancheng Coastal Region of Jiangsu Province[J].Environmental Monitoring and Forewarning,2017,9(2):6-9
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基于遥感技术的生态保护红线区域监测与评价
牛志春,侍昊,李旭文,王甜甜,张悦
江苏省环境监测中心,江苏 南京 210036
摘要:
从生态保护红线区域监管需求出发,利用遥感技术建立生态保护红线区域监测方法,并采用生态保护红线区域自然生态系统构成及变化、生态景观平均斑块面积变化和NDVI植被指数变化3个评价指标,对江苏省盐城沿海地区2012—2013年各类型生态保护红线区域生态环境变化进行了评价。结果表明,水源水质保护和生物多样性保护红线区域生态环境质量综合指数相对较高;桑蚕品种多样性保护红线区域自然生态系统类型占比较低,生态景观较为破碎,生态环境质量综合指数相对较低;大部分生态红线区域生态环境质量保持稳定。
关键词:  遥感  生态保护红线  盐城  沿海地区  监测与评价
DOI:
分类号:X87
文献标识码:A
基金项目:江苏省环境监测科研基金资助项目(1315)
Remote Sensing Monitoring of Ecological Red Lines in Yancheng Coastal Region of Jiangsu Province
NIU Zhichun,SHI Hao,LI Xuwen,WANG Tiantian,ZHANG Yue
Jiangsu Environmental Monitoring Center, Nanjing, Jiangsu 210036,China
Abstract:
From the ecological protection requirements, this paper attempted to use the remote sensing technology to establish the monitoring method and the three evaluation index(the composition and change of ecosystem in the region of ecological red line, the change of average patch area of ecological landscape and the change of NDVI). The change of the ecological environment in different types of ecological red lines region was evaluated from 2012 to 2013 in Yancheng coastal region of Jiangsu Province. The result shows that the ecological environmental quality remains stable and the ecological quality index is not significant changed in the ecological red lines area.
Key words:  Remote sensing  Ecological red lines  Yancheng  Coastal region  Monitor with evaluation