Urban human activities的意思|示意

These characteristics of the territory determined the human occupation, with influence over the forms of urban settlement and its different activities over time.

领土的这些特征通过影响城市居住的形成及人们不同时间的不同活动，决定人的就业。

The rate of the urban vegetation has to do with the urban construction, urbanization and the intensity of the human activities closely and has great influence on the urban environment.

城市植被覆盖率与城市建设、城市化及人类活动强度有着密切关系，对城市环境的影响巨大。

It is urban ecology that studies the relationship between citizen and environment which is characteristic of high intense human activities.

城市生态学正是研究这种以人类密集活动为特征的城市居民及其栖息环境关系的科学。

Different degrees of soil compaction were caused by frequently human activities in urban forest in recent years, and thus affected forest productivity and soil carbon balance.

近年来城市森林人为活动频繁，对林地土壤造成不同程度的压实，从而影响林分生产力及森林土壤碳平衡。

The pressure of human activities to the physical geographical system in central urban area must be reduced during urbanization or re-urbanization.

在城市化和再城市化过程中，应大幅度减小中心城区自然地理系统所承受的高强度人类活动压力。