Abstract:

The southern Xialiaohe Plain abounds in brine resources which are commonly hosted in the Quaternary aquifers and excavated by local people to make industrial salt. In recent decades, The Liaoning province, Panjin city governments and Liaohe oilfield carried out geological and hydrological work in this area, and accumulated lots of data regarding regional geology, lithological texture, structures, underground water characteristics. This paper assesses the economic grade of brines, providing a reference for mining brines, allocating holes and comprehensively utilization.

Key words:

brines; major ion concentration; economic grade; resources development; Xialiaohe plain

摘要：

下辽河平原南部拥有较丰富的盐卤水资源，普遍储存于第四系含水层中，在一定的范围内已有地方百姓进行开采利用，主要应用于制造工业盐。近几十年来，辽宁省、盘锦市、辽河油田等部门为了不同目的在本地区分别开展过地质和水文地质工作，对区域地层、岩性结构、地质构造、地下水特征、成因等方面积累了一些资料。本文对盐卤水的工业利用品位进行评价，为下一步开发利用盐卤水资源、确定合理的布井和综合开发方案以及防止盲目的开发打下了基础。

关键词: 盐卤水；主要离子浓度；工业品位；资源开发;下辽河平原