Before the fixed-depth underground water sampler reaches an appointed water taking point, water exceeding the fixed depth cannot enter the sampling pipe, and accuracy of the sampling result is guaranteed; the lower water taking control part moves vertically, so that underground water can automatically...
Product name:Water detector / Water finder;Depth:150m 300m 600m 1200m;Controller:32-bit high-speed CPU;Channel gain:1-200000 times/1-300000 times/1-500000 times;Measurement Accuracy:0.001mV;Measurement channel:8;Frequency:Single, Triple, 68 Frequency;LCD
Airborne shortwave radar gauging of underground water level, snow-layer depth, and ice covering thickness 来自 ResearchGate 喜欢 0 阅读量: 44 作者:AA Garnakeryan,DS Garmatiouk,VT Lobatch,YV Lobatch 摘要: Radar sensing of multi-layer structures deserves particular attention in the respect of ...
to determine the location, depth, and water yield of groundwater, to guide operations such as well drilling and water extraction, and to improve the success rate of well drilling. Detailed survey and general survey of regional hydrogeology. Product Parameters ...
to determine the location, depth, and water yield of groundwater, to guide operations such as well drilling and water extraction, and to improve the success rate of well drilling. Detailed survey and general survey of regional hydrogeology. Product Parameters ...
overflow during major storms is discharged into streams draining away from the lake as a mixture of sanitary sewage diluted by storm water. Conventional solutions adopted in the past, such as adding a second pipe system to collect only the storm water, discharging it into the streams, or adding...
The world’s longest and deepest application to date is the twin-tubesubwaycrossing ofSan FranciscoBay, constructed between 1966 and 1971 with a length of 3.6 miles in a maximum water depth of 135 feet. The 330-foot-long, 48-foot-wide sections were constructed of steel plate and launched ...
ADMT Automatic Underground Water Detector for Finding Water Don't need cable, and just use the bluetooth to connect, then you can check the result on your mobile phone or tablet. the built in battery can be recharged. Easy to use Details Images Model Dep...
Holykell HPT604 Underground water level sensor for storage tank Product Description HPT604 is a submersible level transducer suitable for liquid level and depth measurement. It consists of an imported U.S.A MEAS TE silicone core element encased in all 316 stainless steel,...
The depth of the excavation project within the affected areas are mainly located 2 layers of groundwater: the first layer of interlayer water, still water level elevation of 24.35 ~ 25.87m (depth of 11.00 ~ 13.30m), the main aquifer of fine sand, silt ④ layer; Layer 2 of interlayer wat...