摘要
介绍了基于地理国情普查数据和成果,综合自然和社会经济数据,开展莫莫格自然保护区的高时频、高空间分辨率的综合性湿地资源动态监测和湿地生态安全评估。通过遥感解译、野外采样验证、提取湿地的变化信息,并结合社会经济数据空间化等技术,分析了引起湿地变化的内在与外在因素,建立了湿地生态安全评价指标体系,形成了湿地生态安全评价体系模型。
Based on Jilin Province to take advantage of geography Census data and results, comprehensive natural and social economic data, carry out Momoge nature reserve of high frequency, high spatial resolution of the wetland resources comprehensive dynamic mo- nitoring and wetland ecological security evaluation. Validated by remote sensing interpretation, field sampling, extraction of wetland changed information, and connect with the social and economic data of space technology, analyses the internal and external factors of the change of the wetland, wetland ecological security evaluation index system, the formation of wetland ecological security evaluation system model. Please enter the text to be translated.
出处
《测绘与空间地理信息》
2016年第10期150-153,共4页
Geomatics & Spatial Information Technology
关键词
湿地生态
遥感监测
安全评价
Wetland
remote sensing monitoring
safety evaluation
