Seriousness of lacking fresh water resources in Shaanxi,Inner Mongolia,Hebei and Shanxi provinces;

We can realize rain attempering and make good use of fresh water resources by expanding the reserving space of water and increasing the resting time of rain water in distributaries.

The fresh water resources in the world makes up 25 recent of total a mount of water resource.

Based on the analysis for variation characteristics of freshwater resources in China and relationship between runoff and climate fluctuation or variation, some research results about sensitivity and vulnerability of runoff in China to climate change are summarized in the paper.

Based on the analysis of forming mechanism and distribution characteristics of water quality and quantity of the groundwater, this paper points out that the freshwater resources is limited and the water quality is easy to deteriorate under the condition of exploitation, and puts forward it should proper exp.

Exploiting saline groundwater and utilizing it for daily life of urban residents can reduce 58 % of the demands on freshwater resources, which can also increase underground storage capacity, increase rainwater infiltration, freshen saline groundwater and improve the eco-environments.

Study on Utilization of Freshwater Resource on Nanhui East Shoal in Changjiang Estuary;

The desalinization of Bohai sea ice and its use value as fresh water resource;

So water resource not only can influence our society’s economical development, but also plays an influential role in our daily lives.

The ways of deep-processed of bamboo resources in China;

Present situation of utilization technology for bamboo resources and development countermeasures for bamboo industry;

Suggestions on speedingup the development of bamboo processing machines are presented to make the best use of our bamboo resources.