The use of mechanical equipment or manpower to drill holes from the surface into the ground is called well drilling. It usually refers to the drilling of exploratory boreholes and large diameter water supply wells for the exploration or development of liquid and gaseous minerals such as oil and na

　　Cities and businesses have complex workshops, facilities and dense pipelines. Water leak detection means that when a leak occurs in a water supply pipeline, the water overflowing under pressure will produce a noise that will propagate along the pipe to both sides or along the medium to the ground.

　　What are the guiding tools for drilling wells to find water?　　In the process of drilling automatic control, downhole measurement and downhole automatic control are the key link and key technology, the combination of the two is actually the automatic control technology of borehole trajectory guided

　　Ground water detector object detection water selection line is crucial, it can be said that will not choose the line will not test the water, blindly choose the line is blind to test the water.　　In the case of local rock outcrops, before measuring to do a good job of geological survey, the line of

　　Downstairs run up and say the bathroom leaks this kind of thing happens in life a lot, when the bathroom leaks whether for themselves or downstairs are inconvenient, this time need to deal with in a timely manner, the bathroom leaks to the downstairs how to do, together with the reasons for health

The ground water detector is a map based on the size of each measurement point, different colors represent the size of a measurement point at a certain depth, what is the relationship between the size of the value and groundwater? The ancients said: "the road to simplicity". We believe that "

Comparing the ground water detector map with the in-situ retest or misalignment retest is an important measure to identify the true and false anomalies. 1, first of all, the original ground water detector map should be carefully analyzed, using the method described in "Technique No. 8" to see

　　In the home, the water pipe is a hidden project, it is usually buried underground in the wall and once a problem occurs, it takes a lot of time and effort to fix. A plumbing leak is not a trivial matter, and if a plumbing leak is not dealt with in a timely manner, the leak will become a serious le

To find groundwater, you need to use a professional ground water detector to study the topography by analyzing the profile map. It is easier to find groundwater in low-lying terrain or terrain that is conducive to water catchment. Secondly, combined with the water-richness of local rocks, the feelin

　　Why are some of the low values in the ground water detector astrograph water and some waterless? Even some hard rocks with high resistivity also show low values? It is very mysterious when I think about it.　　The high value and low value are relative, and the low value mentioned in this article doe