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Method and device for monitoring dropping water flow of karst cave

A technology for water dripping and flow monitoring in caves, which is used in measurement devices, safety devices, liquid/fluid solid measurement, etc. to alleviate the problem of water shortage

Inactive Publication Date: 2014-10-08
贵州省山地资源研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a monitoring method and monitoring device for dripping water flow in karst caves, so as to realize the flow measurement of dripping water in caves, thereby overcoming the problem that the flow rate of dripping water in caves cannot be measured in the prior art

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  • Method and device for monitoring dropping water flow of karst cave
  • Method and device for monitoring dropping water flow of karst cave
  • Method and device for monitoring dropping water flow of karst cave

Examples

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Embodiment 1

[0015] Example 1. Such as figure 1 As shown, it is composed of drip collection device 1, water diversion facility 2, sand settling device 3 and flow measuring device 4. The drip collecting device 1 is installed below the dripping point of the cave, and is used to collect and confluence the water droplets in the entire cave dripping range; the shape of the drip collecting device 1 has no special requirements, and it is made with reference to the dripping range and shape of the drip point on the ground. The principle is to collect all the dripping water. It can be made of discarded iron sheets (painted with anti-rust paint), or it can be made into a steel frame structure and then covered with plastic film. In order to prevent drips from splashing, the two sides of the drip collection device 1 are high, the middle is low, and a water collection tank 5 is formed in the middle to collect water. The drip collection device 1 adopts support rods 10 to be overhead, with a height of a...

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Abstract

The invention discloses a method and device for monitoring the dropping water flow of a karst cave. The method comprises the steps that a dropping water collection device is mounted below dropping points of dropping water of the cave and used for collecting and converging water drops within the water dropping range of the whole cave; a draining device is used for leading the converged dropping water out to form pipeline water flow; the pipeline water flow passes through a sand settling device, mud in the water flow is deposited, then the water flow flows through a flowmeter, and consequently flow measurement is achieved. The method and device solve the problem that the dropping water flow in the cave is hard to monitor currently, and have an important significance in studying the cave forming causes, process and mechanism.

Description

technical field [0001] The invention relates to a water resource flow monitoring method and a monitoring device, in particular to a karst cave drip flow monitoring method and a monitoring device. Background technique [0002] Cave dripping is generally formed by the infiltration of rainfall through the top of the cave to the thickness of the rock layer, vegetation, and soil on the surface. Its water flow is greatly affected by surface rainfall, and the amount of dripping water is large in the rainy season, and the dry season is very small, which is extremely unstable. Cave dripping water is the material basis for the formation of cave sediments, an important medium for studying the process and mechanism of cave formation, and can also be used as drinking water resources, which has important scientific research value and practical value. The flow rate can reflect the amount of dripping water in caves and its changing characteristics, and is an extremely important hydrologica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F16/00G01F1/00
Inventor 高渐飞苏维词
Owner 贵州省山地资源研究所
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