山东省山区较多,地形多变,水文地质条件复杂,多年来不少地区的农业用水和生活用水问题一直未得到解决。在开发地下水中,利用电阻率法和目测分析定井,成井率较低,有的地区只有5%左右,造成了很大的人力物力的浪费。为了有效地开发地下水,提高成井率,我们采用了自己研制的SDJ-Ⅰ型积分电测 There are more mountainous areas in Shandong Province, varied terrain and complicated hydrogeological conditions. The problems of agricultural and domestic water use in many areas have not been solved for many years. In the development of groundwater, the use of resistivity and visual analysis of fixed wells, low formation rate, in some areas only about 5%, resulting in a great waste of manpower and resources. In order to effectively develop groundwater and improve the rate of well completion, we have adopted our own developed SDJ-Ⅰ type of integrated electrical measurement