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一、前言海南岛位于祖国最南方,虽属海洋性气候,但蒸发量较大,尤其在海南岛南部地表水源远不能满足发展灌溉及供水的要求,因此对地下水资源的调查与勘探是发展本区农业及亚热带经济作物,急不容缓的任务;为此我们继发现雷州半岛与海南岛北部湛江系自流水盆地之后,根据湛江系地层沉积环境的特点与分布规律,井分析了海南专署水利处打井队的资料赴海
I. Introduction Hainan Island is located in the southernmost part of the motherland. Although it is a maritime climate, it has a large amount of evaporation. Especially in the southern part of Hainan Island, the surface water supply can not meet the requirements for irrigation and water supply development. Therefore, the investigation and exploration of groundwater resources are the development Area agriculture and subtropical cash crops, urgent task; Therefore, following the discovery of Leizhou Peninsula and Hainan Island in northern Zhanjiang since the basin, according to Zhanjiang stratigraphic sedimentary environment characteristics and distribution patterns, and analysis of the Hainan Provincial Department of Water Resources Drilling team’s information to the sea