Yellow River Delta And The Distribution Of Underground Brine Resources Comprehensive Utilization Of Way

Underground brine refers to contain a variety of industrial raw materials, mineralization degree of groundwater is greater than50g/L, is a natural liquid mineral resources. Shandong Peninsula brine is rich in resources, mainly distributed in the coastal area:Bohai, Gulf of Laizhou coast and the Gulf of Jiaozhou, the north shore of Laizhou Bay (Weifang North) up, development is the most mature, there is the famous Haihua group.This paper selects plain of the Yellow River Delta region as the research object, and brine resources are very rich and the development degree of small area, the main purpose is to explore verification brine resources in the area, the size distribution of reserves, mining conditions in order to make better use of water.resources.This paper use brine hydrogeology survey, pumping test, sample collection and testing, field survey and calculation, draw two brine in the Yellow River Delta area the main distribution area:Wudi-Zhanhua brine brine distribution area and Dongying area. Conclusions:the north wing area of the Yellow River Delta, shallow underground brine ore bodies are banded and massive distribution along the coast, shallow underground brine in vertical layered or lenticular ore bodies, concentration change also has obvious zonation. The formation of saline-brine double-layer structure or salt-brine salt three layer structure. The general double in high concentration zone structure, medium and low concentration region generally into three layers structure. The study area of brine concentration is5-17.5°Be’, the total distribution area of about1403.39km2.In the present utilization of brine resources, has been more mature application to salt, alkali and other chemical industry, and has made great economic benefits in the industry, technology, diversification, but in mining at the same time, there are some problems of waste of resources, low efficiency, even have a lot of damage to the environment of the phenomenon. Through the analysis of the present situation, from home and abroad based on the comprehensive utilization of advanced mode, the area distribution and composition of brine resources characteristic, suit one’s measures to local conditions according to the existing technology and experience, put forward optimization, seawater, comprehensive development and utilization of underground brine process model, and put forward proposals and suggestions in the protection of geological environment in the process of mining, in order to further develop and even to provide new ideas and scientific basis for deep brine with underground brine.