摘要
土壤湿度的变化趋势是某一个位置或区域内水资源循环的重要指标,目前,土壤湿度的测量手段主要是利用湿度计或者遥感卫星,在相关学者的研究基础上,设计了一种利用GPS遥感土壤湿度后处理系统,并且利用实测数据对该系统进行验证。
Soil moisture variation trend for a location or region water resources recycling is important index. At present, soil moisture measurement method is the use of humidity or remote sensing satellite, based on the relevant academic research foundation, post-treatment system was designed using GPS remote sensing soil moisture, and the system is validated by a quantity of real data.
出处
《全球定位系统》
2013年第4期80-82,共3页
Gnss World of China
