City Zoos developing for more than 1000 years,experiencing the cage keeping period,enter to the stage of most animals in it living freely,and gradually become to Natural Zoo which regards nature ecosystem as the main.

An Approach to Realize the Bio-diversity in the Planning of Chinese Urban Zoos;

At first, this text introduces the concept and research meaning of the city logistics park; then on the basis of discussing the interior planning sections, emphatically discusses the concrete implement approach of traffic impact analysis(TIA), and aims to provide some useful insights into the logistics parks construction, which are impacting the city traffic in China.

Characters and ecological control strategy on disease and insect pests of urban garden plants