Runoff generation and hydrologic response via channel network geomorphology — Recent progress and open problems
Runoff generation and hydrologic response via channel network geomorphology — Recent progress and open problems
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DOI：
10.1016/0022-1694(88)90089-3
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发表时间：
1988-09
影响因子：
6.4
通讯作者：
V. Gupta;Oscar J. Mesa
中科院分区：
文献类型：
--
作者：
V. Gupta;Oscar J. Mesa
近年来，流域径流时空过程的定量化理论研究，使流域水文学中的河网地貌学的重要性得到了新的重视。在这种情况下，特别重要的是需要一种全面的三维水道网络定量理论，反映空间填充和可用势能的约束，以及与水道网络形式动态平衡的气候、水文和地质控制。与这些问题有关的最新进展进行了讨论，在一个非技术性的方式，并举例说明，并确定了重要的开放问题。
Recent theoretical emphasis on quantifying the processes of runoff generation in space-time in river basins has given a new focus to the fundamental importance of channel network geomorphology in river basin hydrology. Of particular significance in this context is the need for a comprehensive quantitative theory of channel networks in three dimensions reflecting the constraints of space filling and available potential energy as well as climatic, hydrologic and geologic controls which are in dynamical equilibrium with channel network forms. Recent progress related to these issues is discussed in a nontechnical way and illustrated with examples, and important open problems are identified.