勘探孔

本文根据现存勘探孔资料，对水源地内地下水水质按相关用水标准分别进行了评价，并提出了针对水源地地下水水质保护的对策。

According to the data of existing exploratory hole , the article evaluates the quality of groundwater according to relevant standards and puts forward countermeasures for protection of groundwater quality in the water source place .

JSL-30型卵砾石地层地震勘探孔钻机、钻具及钻进参数检测系统的的研究

Research on JSL-30 Drill Rig and Tool of Seismic Exploration in Gravel Strata and the Test System of Drilling Parameters

并给出宜采用端承型桩基、一桩一超前勘探孔等岩溶治理及监测建议。

At last , end bearing pile should be adopted and playing a leading drilling of each pile , for instance , Karst foundation treatment and monitoring recommendations are given .

矿产勘探与生产孔对接井施工与应用

Intersected Well Drilling and Its Application to Brine Exploration and Production