In the light of the serious situation of water resources shortage in Yuncheng City,this paper points out the problems existing in the development and utilization of the water resources,and advances some corresponding countermeasures.
Based on releasing the pressure of the water ecological environment in beijing,tak- ing Hebei province for example,the deterioration of water ecological environment in the area surrounded Beijing was mainly resulted from water resources shortage, groundwater overexploitation, water resources pollution and water-soil erosion.
However, when we enter 21~(st) century, many countries face a serious challenge, i.e. water resource crisis. In China, water resource shortage, water pollution, flood disaster etc seriously jeopardize the advance of the economy and society;
The water resource is the indispensable natural resources of human production and life, is the environmental resources that the living beings depended on for existence too, As aggravation of the crisis of water resource and water environmental quality worsen constantly, water resource shortage has already developed into one of the resources environmental question that the world is paid close attention to extremely.
In our country, in order to solve water environmental pollution, water resource wasting and water resource shortage, the most important step is to study basin management legislative question and build efficient laws, so we should come to realize the continuous utilization of water resource and promote the social economic sustainable development.
Firstly, this paper presents the basic structure and characteristics of the model, focusing on water infrastructure's dynamic relationships with population increase, economic development, water resources shortage and water conservation practices.
Oasis scale of arid zone plain encircling water should be determined in case of desertification caused by land over-reclamation under the circumstance of water resources shortage.
The upside-down-T double-layer water-conserving afforestation way is developed according to the situation of the shortage of water resources, low soil fertility and vast land in the arid areas.
The efficiency of ecological water consumption can be increased by 30% by selecting the bifurcation schemes in an optimized way, which is of the utmost importance for arid areas with shortage of water resources.
The shortage of water resources is the bottleneck, which constrains the sustainable development of the region.
And then, the shortage of water resources has become an important problem.
However, all the Northwest Area is suffering from severe shortage of water resources.