The significance of developing characteristic agriculture in Central Economic Zone was elaborated from four aspects of three modernizations coordinated developm
Through analysis on water quality,planktonic organism,fish resources,and fish species diversity in Yantan water area,this paper evaluated current situation of q
In the context of dual economic structure,there occurs shift of numerous rural surplus labors in China. As a special group lingering about in the edges of urban
Taking Wuhan,Nanjing and Guangzhou as examples and using Logistic model and Moran index,this paper made a quantitative analysis on bribery characterization of d