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搜索结果: 1-10 共查到dynamic monitoring相关记录10条 . 查询时间(0.1 秒)
In this paper, the Landsat imagery of 1995, 2006 and 2015 is used to monitor land cover change in Dongting Lake area. Our study mainly focuses on five types of land cover: water body, wetland, built-u...
Water and soil loss problems are serious in China, especially in the upper and middle reaches of big rivers. This paper dynamically observed water and soil loss in key control regions in Jialing River...
Land desertification is one of the most important problems about the issue of environment, social and economy in the world. Vegetation category and quantity is a significant criterion to measure the e...
In recent years, the frequency of dust storm is rising. Dust storm can impact the climate changes and cause great damages to people. It is very necessary to monitor the disasters accurately. In this p...
For the past few years, the dynamic monitoring technique for land use based on high resolution remote sensing imagery is at the stage of key techniques research and system development in China. The pa...
According to the guiding idea of " digital fire area " stratagem, with GIS working method transpierced in overall process of system construction, the coalfield fire area monitoring system based on net...
Spatio-temporal database is a application base of Temporal GIS, meanwhile, its basic theory is spatio-temporal data model. Traditional GIS, often was be called Static GIS, generally not keep the hist...
The reasonable carry on the development and exploitations of the land are the guarantees for keeping on the development, how to use remote sensing data to carry on land use dynamic monitoring fast, ac...
The current work presents a new method for the land cover dynamic monitoring based on the inter-annual variability of the NDVI obtained from multi-temporal NOAA-AVHRR time series. It consists in usi...
The Global Positioning System (GPS) is an all-weather, space-based navigation system. The real time kinematic (RTK) positioning is one of the most popular topics in civilian applications. Normally, ...

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