摘要
山东省地下卤水分布在环渤海和胶州湾沿岸,总分布面积约3 003.11km2,总静储量(333+334)807 734.3m3,总可开采量28 721.9m3/a。卤水资源的开采主要集中在莱州湾南岸的寿光市、寒亭区、昌邑市、莱州市,黄河三角洲的沾化县、东营区和广饶县,开采利用的均是埋藏深度在100m以浅的卤水资源,主要用于提取原盐和溴素,2008年卤水开采量31 697.9万m3/a。由于卤水资源开采程度的不同,在部分地区形成了超采区,形成了地下水降落漏斗。采用开采潜力系数法将将卤水分布区分为有潜力区、采补平衡区和超采区。
Underground brine in Shandong province mainly distributed in Bohai Sea and Jiaozhou Bay coastal areas. The total distribution areas are about 3003. 11km^2, total static reserves （333＋334）is about 807734. 3m^3 , and total recoverable amount is about 28721.9m^3/a. Exploitation of brine resources mainly concen-trated in south bank of Laizhou Bay, such as Shouguang city, Hanting district, Changyi city, Laizhou cit-y, and the Yellow River Delta as Zhanhua county, Dongying district and Guangrao county. Development and utilization are shallow brine resources buried within 100m. It is mainly used for extracting salt and bromine. Brine extraction amount is about 31697.9× 104m^3 in 2008. Due to the different levels of brine ex-ploitation, over-exploitation areas have been formed in some areas, and formed groundwater depression cone. Using exploitation potentiality coefficient method, brine resources distribution area have been divid-ed into potentiality area, balanced area and over exploited area.
出处
《山东国土资源》
2013年第9期69-73,共5页
Shandong Land and Resources
基金
863项目<黄河三角洲深层卤水高效开有采关键技术>(课题编号2012AA061705)
关键词
地下卤水
资源量
开采潜力
山东省
Underground brine
the amount of resources
the exploitation potentiality
Shandong province
