Integrated slope runoff simulation and monitoring device

A technology of slope runoff and monitoring devices, which is applied in the direction of soil material testing, material inspection products, etc., can solve problems such as uncertainty, large manpower and material resources, and difficulty in reflecting spatial distribution rules, and achieve simple equipment operation and compact system structure , Safe and reliable operation

Inactive Publication Date: 2012-04-04
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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Problems solved by technology

However, the parameters measured in limited locations by field tests are difficult to reflect their spatial distribution in the entire watershed, and the field tests require a lot of manpower and material resources; parameters of the region, the results are also subject to large uncertainties
In order to make up for the shortcomings of the two traditional methods, indoor simulations of the runoff process have been carried

Method used

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  • Integrated slope runoff simulation and monitoring device
  • Integrated slope runoff simulation and monitoring device
  • Integrated slope runoff simulation and monitoring device

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0014] An integrated slope runoff simulation and monitoring device (such as Figure 1-3 shown), the device consists of three components: a detachable multi-channel multi-stage slope-changing steel channel, a runoff collection and monitoring system and an integrated underlying surface monitoring system; a detachable multi-channel multi-stage variable Slope steel trough includes base 1, support 2, soil sample trough 3, soil sample feed port 4, conveyor belt conveyor 5, hydraulic variable slope steel trough 6, hydraulic cylinder 7, steel trough partition 8, conveyor belt console 9, operation The console 10; the steel channel partition 8 is placed in the hydraulic variable slope steel channel 6, and there are detachable rollers installed at the bottom of both ends of the partition, and the hydraulic variable slope steel channel 6 can be divided int...

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Abstract

The invention discloses an integrated slope runoff simulation and monitoring device, and belongs to the technical field of hydrological simulation. The integrated slope runoff simulation and monitoring device comprises a removable multi-channel multi-stage grade-changed steel groove for supporting vegetation and soil on a simulated basin underlying surface, a produced runoff collecting and monitoring system for realizing automatic metering and runoff recording, and an integrated underlay surface monitoring system for automatically monitoring an underlay surface parameter change of a runoff dynamic process and transmitting data to an operating console. The integrated slope runoff simulation and monitoring device has a compact structure, realizes integration of underlay surface simulation and monitoring, and small-area runoff collecting and recording, is easy for installation, operation and maintenance, and is safe and reliable in operation.

Description

technical field [0001] The invention belongs to the technical field of hydrological simulation, and in particular relates to an integrated slope runoff simulation and monitoring device. Background technique [0002] In the past century, affected by human activities and climate change, floods and droughts have become more frequent, and the problem of water resource shortage has become increasingly severe. Water resource management has become a global urgent issue. Hydrological models predict runoff and are considered one of the most effective tools for water resource management. The process of runoff production and confluence is the core of hydrological simulation, and the parameters of the underlying surface related to slope runoff production are the essential and most critical input of the hydrological model. Due to the highly heterogeneous characteristics of the underlying surface, the runoff mechanism of the slope is complex, and the parameters of the models of the flow-...

Claims

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Application Information

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IPC IPC(8): G01N33/24
Inventor 李中黄国和阳艾利张晓东
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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