Results show that land use change in the midtown of Suining City is favorable for soil and water conservation.

Survey and thinking abount projects of water conservancy and soil and water conservation in new socialist countryside construction in Suining City;

Based on the present situation of surface water environment in Ningde,Fujian,the water quality situation of Ningde city proper is systematically assessed and analyzed.

According to the investigation of the state of badminton sport in the city proper of Nanning,to find out the main element that affects the development of the mass badminton sport,to explain the reason behind this sport popularity in the city proper of Nanning,and to make a suggestion to further develop the mass sports in the city proper.

Study on the Rational Ratios of Housing and Land Price——Taking Ningbo as an Example;