作为肥城盆地内最主要的供水水源和唯一的饮用水水源, 岩溶水有力地支撑了区内经济社会的快速发展。在 对研究区地形地貌、水文地质情况等深入分析的基础上, 采用COP 方法建立了岩溶水脆弱性评价模型。评价结果 表明, 奥陶系、寒武系石灰岩出露地区以及康王河上游、潮泉河水库上游段区域, 岩溶水的脆弱性等级较高, 其他地 区较低。评价结果可为研究区岩溶水保护和土地利用规划提供参考。

As t he main w ater supply source and the only drinking water source in the Feicheng Basin, karst gr oundwat er effec2 tively suppor ts t he r apid develo pment of eco nomy and societ y. Based on the analysis o f t opog raphy , g eomo rpho lo gy , and hydro2 g eolog ical conditio ns in t he study ar ea, COP method was used to develop the vulner abilit y assessment model of karst g roundw a2 ter . Results show ed that the vulnerability deg ree is hig h in the bar e Or do vician and Cambrian limesto ne r egio n, the upstream of Kangw ang River , and Chaoquanhe Reser voir. The ev aluation results can prov ide r eferences for the karst gr oundw at er pr otectio n and land use planning in the study ar ea.

水利部公益性行业专项经费项目( 201201114) ; 水利部/ 9480 计划项目( 201227) ; 科技部国际合作与交流项目( 2007DFB70200 ) ; 山东省级水利科研及技术推广项目( SDSLKY201318; SDSLKY201204)