Study on the Groundwater Resources Distribution in the Old Industrial Base of Northeast China with GIS

Northeast China is an important industrial and agricultural base. However the water in the region is relatively short. After the state strategy of revitalizing northeast old industrial base is proposed, along with the rapid economic development of those, the three northeast provinces are facing the rational development of groundwater resources, efficient utilization, optimize the allocation a comprehensive conservation, effective protection, integrated management of important tasks. This paper analyzes the Northeast over the past decade and the total amount of groundwater resources development and utilization of basic information, and by using the ArcGIS9.2 software, the northeast old industrial base in five categories of groundwater aquifer rock group (the loose rocks(LR) porous water-bearing rock group, the clastic rocks(CCR) porous water-bearing rock group, the carbonate rocks(CER) porous water-bearing rock group, the igneous rocks(IR) porous water-bearing rock group, the metamorphic rock(MR) porous water-bearing group) distribution law was discussed. In the last, achieving the vector-based maps of the evaluation of the region that have different groups of water-bearing rock rich in water levels, and the results that can be visualization and digital. Finally, we researched an analyzed the distribution trend of the underground water-bearing rock group of the northeast old industrial base.