Construction and Application of Remote Sensing Based Evapotranspiration System in Hai Basin

Abstract:

To strengthen the comprehensive management of water resources and water environment in the Hai Basin, and improve the quality of water environment in Bohai Sea. On the basis of international advanced Evapotranspiration (ET) technology monitored by remote sensing, the GEF Haihe project put forward water management concept of water consumption and applying it in the river basin and key demonstration counties, This paper mainly presented the ET system design supported by remote sensing and GIS technology, and its application on the basin. The system construction includes the ET center construction, ET system development, ET data production, ET application tools development, training and promotion. Currently, it has been applied on the basin water balance analysis, groundwater management, and water management in some provinces and counties. The results indicated that the system was an effective and feasible case, and it can be extended to the similar water scarcity basins.

• Periodical: Applied Mechanics and Materials (Volumes 519-520)
• Pages: 1281-1286
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.519-520.1281
• Online since: February 2014
• Authors: Zhi Liang Wang*, Xian Zhi Meng, Yan Hu, Na Na Yan, Yu Mei Yao
• Keywords: ET Applications, Hai Basin, Remote Sensing Monitoring of ET, System Construction

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