The purpose of the study is to explore the potentiality of rainwater resources of small watershed in soil stone mountain region of North China,Which can not only provide scientific basis for soil and water loss harness,but also for raising the rainwater use rate and rainwater use efficiency.

The study on the potential of rainwater resources utilization is very significant to decision-making and planning of regional rainwater resources utilization.

Distributing charactes of effective source rock and oil & gas resource potential in inter-salt non-sandstone in the Qianjiang depression;

Quantitative assessment of the resource potential of porphyry copper systems in China;

Characteristics of petroleum geology within middle and small basins and their resource potentials in Gansu and its adjacent regions;

Analysis on ore-controlling factors and resource potentiality in West Qinling region gold deposit;

Based on the statistical information and data,the biomass energy resource potentiality in Linyi was calculated,the result showed that the total annual available biomass energy was equal to 263.

It is very necessary to evaluate resource potentiality of karstic groundwater scientifically in order to prevent causing environmental and geological problems.

In this paper, the resources conditions of state tungsten mines and its potential resources are analysed, and some measures and proposals such as finding new deposits are put forward.