Monitoring device for vegetation slope protection water and soil conservation and using method thereof

Abstract

The invention discloses a monitoring device for vegetation slope protection water and soil conservation and a using method thereof, and belongs to the technical field of environmental protection. The device comprises a water collecting disc, the lower surface of the water collecting disc is fixedly connected with the inner wall of a deposition box, a cover plate is clamped to the inner wall of the deposition box, and the lower surface of the deposition box is fixedly connected with the upper surfaces of two supporting seats. According to the monitoring device for vegetation slope protection water and soil conservation and the using method thereof, by arranging the water collecting disc, the deposition box, the supporting arm, a side protection plate and a deposition hole, a cover plate can be taken out after a period of detection time, and the water and soil loss condition of the position in a certain period can be detected to a great extent; and the device can accurately monitor the water and soil loss condition in a certain range in cooperation with a multi-point distribution mode with low cost, is simple in detection mode, can adapt to long-term and short-term detection of multi-point immediate distribution in the external environment, and has good applicability.

Description

Technical field [0001] The present invention belongs to the field of environmental protection, in particular to a monitoring device with vegetation WATER slope and method of use. Background technique [0002] Regional monitoring should include the following, different types of erosion: erosion, water erosion and freeze-thaw erosion area and intensity, gravity erosion-prone areas, to collapse, landslides, mudslides and other typical monitoring carried out, there is a typical area from soil erosion monitoring land productivity the number of various types, including soil and water conservation, biological farming and the three major measures: the number of damaged land, soil erosion control effect typical area monitoring; fall, reservoirs, lakes, river siltation and water Transfer: the number of preventive measures, quality and quality; control effect include: water and soil conservation, reduce sediment and increasing vegetation coverage, increase economic benefits and increase foo...

AI Technical Summary

Problems solved by technology

[0002] Regional monitoring should include the following content, different types of erosion: area and intensity of wind erosion, water erosion and freeze-thaw erosion, areas prone to gravity erosion, typical monitoring of collapses, landslides, debris flows, etc., monitoring of soil erosion hazards in typical areas includes land productivity Decrease, amount of siltation in reservoirs, lakes, riverbeds and main water canals; amount of damaged land, monitoring of soil erosion prevention and control effects in typical areas: quantity and quality of prevention and control measures: including the quantity of various types of measures in the three major measures of soil and water conservation, biological and farming and quality; prevention and control effects: including water storage and soil conservation, reduction of river sediment, increase of vegetation coverage, increase of economic benefits and increase of food production, etc. The monitoring of small and medium watersheds should include the following contents, the area, intensity, loss and potential of different erosion types Risk level, water and soil loss hazard monitoring aims to detect the decline of land productivity; the amount of siltation in reservoirs, lakes and river beds; the area of ​​damaged land, and the monitoring of the quantity, quality and effect of water and soil conservation measures; Grass, mountain closure for afforestation, terraced fields, ditches and dams, the quantity and quality of ditch control projects and slope surface projects, and the control effects include water storage and soil conservation, sand reduction, vegetation type and coverage changes, etc. Currently, in some river basins Most of the vegetation is planted at the slope protection position to achieve the effect of soil consolidation. However, most of the current slope protection slopes have a high slope height. After the vegetation is covered, the specific amount of land loss is difficult to accurately and intuitively measure the long-term and short-term Monitoring, and the current testing equipment has a high automation electronic content, and the cost of multi-point coverage sampling monitoring in long watersheds is extremely high, and most of them are set at key locations, making it difficult to effectively develop their applicability and popularity

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