The outlook of China's underground brine development and the defects of the pumps now in use was introduced. 摘要介绍了目前我国地下卤水的开发前景，开采用泵存在的一些缺陷。
Because of climatic changes and new tectonic movements, several sea and land evolutions occurred in the Bohai Sea area to result in the formation of subsurface brine. 摘要由于气候变化和新构造运动，渤海曾发生多次海陆演化，从而形成了第四纪地下卤水。
