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A kind of torrent monitoring collection device and torrent monitoring method in arid desert area

A collection device and torrent technology, which is applied in measurement devices, measurement of flow/mass flow, liquid/fluid solid measurement, etc., can solve the problem of inability to accurately capture the process of torrent runoff, and achieve reliable measurement results, accurate capture, and low monitoring costs. Effect

Active Publication Date: 2022-05-20
BEIJING RES INST OF URANIUM GEOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to design a monitoring and collecting device and monitoring method for gully torrents in arid desert areas, which meet the requirements of simple implementation, high safety factor, low monitoring cost, and automatic monitoring, and solve technical problems such as the inability to accurately capture torrent runoff processes

Method used

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  • A kind of torrent monitoring collection device and torrent monitoring method in arid desert area
  • A kind of torrent monitoring collection device and torrent monitoring method in arid desert area
  • A kind of torrent monitoring collection device and torrent monitoring method in arid desert area

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Embodiment Construction

[0043]A device for monitoring and collecting floods in valleys and valleys in arid desert areas and a method for monitoring floods provided by the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0044] A gully torrent monitoring and collecting device in an arid desert area, comprising: an automatic water level and temperature observer 8 and a seepage tube 20; the automatic water level and temperature observer 8 is arranged inside the seepage tube 20; the seepage tube 20 also includes: a side of the seepage tube Wall 11, seepage hole 12 and bottom 13 of the seepage tube; the surface of the bottom 13 of the seepage tube and the side wall 11 of the seepage tube are all provided with seepage holes 12; The surface is uniformly distributed in a matrix.

[0045] A torrent monitoring method of the ditch torrent monitoring and collecting device in the arid desert area as described above, comprising the following steps: ...

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Abstract

The invention belongs to the fields of hydrogeological investigation and environmental monitoring, and in particular relates to a monitoring and collecting device and method for gullies and torrents in arid desert areas, including: extracting the distribution map of main valleys in the monitoring watershed; selecting relatively smooth and regular riverbeds in different sections of main catchment valleys The relatively flat place is used as a monitoring section; the automatic water level and temperature observer is buried in a certain depth in the middle of the valley; the geometric parameters of each section are measured manually; after the rainy season is over, the geometric parameters of each section are measured again, and the buried probes are collected. Calculation formulas or graphic methods are used to process the monitoring data. The invention has the advantages of simple implementation, low monitoring cost and reliable measurement results, and is especially suitable for the monitoring work of gullies and torrents in arid desert uninhabited areas.

Description

technical field [0001] The invention belongs to the fields of hydrogeological investigation and environmental monitoring, and in particular relates to a monitoring and collecting device and a monitoring method for valley torrents in arid desert areas. Background technique [0002] Groundwater is the most important part of water resources in arid desert areas. Groundwater is of great significance in maintaining the balance of ecosystems in arid desert areas, ensuring the living conditions of species, and preventing and controlling desertification. Accurate evaluation of groundwater recharge in arid desert areas is the basis for water resource planning and sustainable groundwater exploitation. The infiltration recharge of gully flood in rainy season is the main source of groundwater recharge in arid desert area. Carrying out gully flood monitoring is an important part of studying the mechanism of groundwater recharge. It can determine the runoff process of atmospheric precipi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01F1/00G01D21/02G01C7/00
CPCG01F1/002G01D21/02G01C7/00Y02A50/00
Inventor 李杰彪苏锐周志超赵敬波张明
Owner BEIJING RES INST OF URANIUM GEOLOGY
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