IjLine L=602 ; Site N=018 Status Waittrng for operation PQWT-TC Series Automatic Form Profile Map In The Instrument Intelligent (Automatic Mapping)Geophysical Prospecting Water Detector PQWT-TC Series Water Detector Character 0 The independent-developed PQWT geologi cal prospecting system can automatically form curve graphs and profile maps. % Store 999 measuring lines data and record 999 measuring points data each line. # 7 inch HD touch screen, alloy electric bar. 0 Easy operation, convenient portable, only 1 2 people for operation. Profile Map/Curve Graph For our users' better service with more success drilling well, our institute have"Puqi institute geological prospecting water detector communication platform”. Our senior engineer, geologist professor will give the specialized suggestion. Technical Parameters Website wwwpqwtcs.com Address: Building A16. Jiahai Industrial Par*, No. 1318 Zhongqing Road.Kaifu District. Changsha. Hunan, China 410000 Mobile(Whatsapp):+86 18817121518 Hunan Puqi Geologic Exploration Equipment Institute

- PQWT-TC Water Detector Case Share Development history and practical application of geophysical prospecting Measurement Depth:1200 Meters Measurement Depth :1500 Meters

A Key To Map Leading The Future A Key To Map Leading The Future Case analysis Development history and practical application of geophysical prospecting instrument for natural electric field Hunan Puqi Geologic Exploration Equipment Institute The development history of human society is the history of geological work, from the ancient Paleolithic age, pottery age, to the bronze and iron age, have carried out long geological work. Ancestors have made a great contribution in this respect. The geological work in modern China has made preliminary achievements since twentieth century. In January 1912,...

A Key To Map Leading The Future A Key To Map Leading The Future Case analysis The Principle and Research of Natural Electric Geophysical Prospecting Instrument (Underground water detector) Hunan Puqi Geologic Exploration Equipment InstituteQQ: 2170844318 Abstract: The article is talk about the basic theoretical and the design principle of Natural Electric Geophysical Prospecting Instrument. According to the theory of electromagnetic field, frequency selection is designed to accept multiple frequency earth electric audio signal, to make qualitative observation scheme for the electrical structure...

A Key To Map Leading The Future A Key To Map Leading The Future Case analysis Machine design - Hardware components The work flow of Natural electric field electric instrument which designed by Hunan Puqi Geologic Exploration Equipment Institute is as below. 1) Collect the weak signal by the measure electrode. 2) The signal through the RF interference suppression circuit, into the impedance conversion circuit, and then enter the preamplifier circuit for the First level amplification. 3) Then the signal enter the Double T-limiting circuit, trap wave for 50Hz frequency and its third harmonic notch....

A Key To Map Leading The Future A Key To Map Leading The Future Case analysis Illustration of series single-point grounding As we known from the formula UA^UB^UC UA is related to currents 12 and 13 of the circuits B , C; UB is related to the currents II, 13 of circuit A ,C and resistors R1, R2 ; UC is related to the currents II, 12 of circuits A,B and resistors R1, R2, their ground currents interfere with each other. Above only consider of the resistance for the ground connection, if we consider of the inductance LI, L2, L3, then it will be more complicated interference between circuits A, B,...

Case analysis A Key To Map Leading The Future A Key To Map Leading The Future Case analysis Automtic Mapping Water Detector Case Share Case Share 1: Andhra Pradesh, India Well designer: Harinath Vukkisala M N Electrode equidistance: 10 m Point Distance: 1 m Andhra Pradesh, India Well designer: Harinath Vukkisala M N Electrode equidistance: 10 m Point Distance: 1 m Analysis: Well position drilled at the point 6 . The final depth of water well is 150meters, and water quantity 20 cubic meters/ hours . Curve Graph Analysis: Well position drilled at the point 9 . The final water well is 300meters,...

Case analysis A Key To Map Leading The Future A Key To Map Leading The Future Case analysis Case Share 3: Andhra Pradesh, India Well designer: Harinath Vukkisala M N Electrode equidistance: 10m Point Distance: 1 m Andhra Pradesh, India Well designer: Harinath Vukkisala M N Electrode equidistance: 10m Point Distance: 1 m Analysis: Well position drilled at the point 8 . The final depth of water well is 150 meters, and water quantity 24 cubic meters/ hours. Curve Graph 11 PAGE

Case analysis Case Share 5 : Jixi City, Heilongjiang Province M N Electrode equidistance: 10 m Point Distance: 1 m Analysis : Well position drilled at the point 5 , the surface layer of 15 meters, the sandstone layer within 40 meters , the limestone-based is at 40 meters to 150 meters, about 15 meters touch the water, the second layer of water at 50 meters, the final well 150 meters, with the water quantity of 15 cubic meters / hour Jixi City, Heilongjiang Province Instrument model: PQWT-TC300 M N Electrode equidistance: 10 m Point Distance: 1 m Analysis: Well position located at the point 21...

A Key To Map Leading The Future A Key To Map Leading The Future Case analysis Case Share 7: Jixi City, Heilongjiang Province Instrument model: PQWT-TC300 M N Electrode equidistance: 10 m Point Distance: 1 m Analysis : Well position drilled at the point 2 , the surface layer of 21 meters, the sandstone layer within 40 meters , the granite is at 40 meters to 150 meters , about 35 meters touch the water, the second layer of water at 100 meters, the final well 150 meters, with the water quantity of 7.5 cubic meters / hour Jixi City, Heilongjiang Province Instrument model: PQWT-TC300 M N Electrode...

Case analysis A Key To Map Leading The Future A Key To Map Leading The Future Case analysis Case Share 9: Jixi City, Heilongjiang Province M N Electrode equidistance: 10 m Point Distance: 1 m Analysis : Well position drilled at the point 15, the surface layer of 20 meters, the sandstone layer under 50 meters , the granite is at 50 meters to 120 meters , about 35 meters touch the water, the second layer of water at 70 meters, the final well 120 meters, with the water quantity of 10.5 cubic meters /hour Jixi City, Heilongjiang Province Instrument model: PQWT-TC300 M N Electrode equidistance: 10...