人为流,Natural flows
man made debris flow人为泥石流
1.On the base of extensive field investigation of man made debris flow in Shenfu Dongsheng minesite, and according to its characteristics and processes, the system controlling model were respectively summarized up with theory of many levels controlling system, and the peculiarities of system controlling of man made debris flow in Shenfu Dongsheng minesite were genera lized.在神府—东胜矿区人为泥石流沟道广泛野外调查的基础上,根据人为泥石流的特点及其发生发展过程的动态机理,应用多层次系统控制原理,分别提出了现有人为泥石流及潜在人为泥石流系统防治模式,总结出神府—东胜矿区人为泥石流系统防治的特殊性。
3)anthropogenic material flow人为物质流
1.In this paper,the anthropogenic material flow is classlified into three categories according to the origins and flowage modes.人为物质流已成为引起地壳物质运动的一种重要地质营力,深刻地改变着地球的表层系统。
4)manual earthing & dividing current人为接地分流
1.Study of neutral grounding method based on manual earthing & dividing current technique for small current earthing systems;基于人为接地分流的小电流接地系统中性点接地方式研究
5)artificial soil and water loss人为水土流失
6)oping behavior of people flow人流群集行为
延伸阅读

人为①人力所为;人做的:天自出巧非人为|事在人为。②人造成的:人为的障碍。