A conclusion is drawn that in renovation of industrial wastelands the abandoned industrial wastes should be transformed into treasure;the beauty of industrial heritage be discovered anew;designing be combined with nature;the natural process be respected;and sustainable use of resources be realized.

在工业废弃地改造中应变废为宝,重新发现工业遗迹之美;设计结合自然,尊重场地自然过程,实现资源的可持续利用。

This article discusses the water circulation status of different stage under the common action of natural process and human activities, and studies the key factors of human activities and their action regulation.

本文以流域为尺度，研究自然过程和人类活动共同作用下，不同代时期的水循环状况，以及人类活动中影响流域水循环的关键要素及其作用规律。