We take Chongqing as an example to analyze reasons for rural population gradient transfer from such factors as social system, industrial development, urban planning, and living costs. Finally, we present four policies and suggestions, including promoting urban construction, increasing investment...

In the light of the practical situation of logistics distribution of agricultural products, we primarily select transportation factor, economic factor, environment factor, and other factors, to establish evaluation index system of site selection of distribution center of agricultural products....

By selecting the relevant indices of data concerning the income and consumption of urban residents and rural residents in Chongqing City from 2000 to 2009, we adopt empirical analysis method and comparative analysis method to conduct comparative analysis from overall level, consumption structure...

Main influencing factors affecting the ecology benefit value of woodland are analyzed, mainly including the water conservation value, environment cleaning value, water and soil conservation value, and climate regulation value. Evaluation model of the ecology benefit value of woodland is put...