长江科学院院报2016，Vol.33Issue(8)：22-27,6.
贵州修文县陶家龙潭水源地水文地质特征
Hydrogeological Characteristics of Taojialongtan Water Source Area in Xiuwen County of Guizhou
摘要
Abstract
In order to study the hydrogeological characteristics of water source in the karst area of Guizhou Province , we take Taojialongtan water source area in Xiuwen country as study object .In association with investigation methods <br> like hydrological surveying and according to the development law of karst groundwater , we obtain the characteristics such as general geological situation , factors affecting karst development , and boundary conditions .We divide im-pervious boundary conditions according to three aspects:water blocking property of the boundary , development sit-uation of karst along the boundary , and the groundwater emergence location .Moreover on this basis , we study the recharge boundary .Results show that the development area of water source has the characteristics of an independent hydrogeological unit;meanwhile , the development of Taojialongtan hydrogeological unit is mainly influenced by li-thology and fissure structures;furthermore , discharges mainly takes the form of karst spring and artificial mining , which ultimately flows into the surface river;finally, the hydrochemistry type of Taojialongtan water source area is of HCO3 · SO4-Ca· Mg, suitable for drinking water source .关键词
水文地质单元/水源地/岩溶地下水/边界条件/陶家龙潭Key words
hydrogeological unit/water source area/karst groundwater/boundary conditions/Taojialongtan分类
天文与地球科学引用本文复制引用
曾红彪,邵莲芬,余宏明,李亚..贵州修文县陶家龙潭水源地水文地质特征[J].长江科学院院报,2016,33(8):22-27,6.基金项目
国家自然科学基金项目（41272377）；贵州省试点地区地下水基础环境状况调查评估 （）
