森林水文学研究对于了解流域物理、生物及化学过程以及实施流域管理，具有重要意义。
Research on forest hydrology is the key to understand the physical, biological, and chemical processes in a watershed and has significance to watershed management.
该计划的目的是研究亚马逊河流域的生物地球化学、水文学、沉积作用等方面的问题。
The purpose of this research project is to understand the biogeochemistry, hydrology, and sedimentation of the Amazon River and its drainage basin.
对于现代土壤侵蚀着重介绍了测量方法、遥感方法、地球化学方法、地貌学方法、水文学方法、土壤学方法；
The former include measurement method, remote sensing method, geochemistry method, physiognomy method, hydrology method and agrology method;
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