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A visual monitoring device for root rock breaking mechanism

A monitoring device and root system technology, applied in the direction of measuring devices, optical devices, TVs, etc., to achieve the effect of satisfying effectiveness

Active Publication Date: 2016-06-01
泰州市海通资产管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in terms of root system parameters, such as the relationship between the mechanical strength of different plant roots and time, and the long-term damage effect of root system growth force on rock mass, few scholars have made corresponding research here.

Method used

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  • A visual monitoring device for root rock breaking mechanism
  • A visual monitoring device for root rock breaking mechanism
  • A visual monitoring device for root rock breaking mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as Figure 1 ~ Figure 3 As shown, a visual monitoring device for root rock breaking mechanism includes a rigid platform 3 on which a first cultivation box 1 is fixed, and a second cultivation box on which two rollers 4 are installed on the rigid platform 3 Body 2, a scale 10 is provided on the rigid platform 3 at the bottom of the second cultivation box 2 . Plants with root systems are arranged in the first cultivation box 1, and the plant root system 7 protrudes from the first cultivation box 1. A part is covered with a special ring 5 and a pressure sensor 8 is installed, and three or more roots can be extended. Root system 7 is dominated by arbors with relatively developed root systems. The plant root system 7 is implanted in the second cultivation box 2 . A camera 9 is installed on the rigid platform 3 through a bracket 6 .

[0028] The first incubation box 1 and the second incubation box 2 are transparent boxes made of glass or plastic.

[0029] The special...

Embodiment 2

[0060] A visual monitoring method for the rock-breaking mechanism of the root system. The rock-soil mass that constrains the root system can exist in the form of force constraints or displacement constraints. In simulating actual engineering, the rock-soil mass is not prone to significant displacement; when the displacement is constrained , the spring 11 can be replaced by a rigid rod to limit the displacement and expansion of the root system in this direction. At this time, a flat pressure gauge is installed on the inner side of the special ring 5 to record the relationship of the expansion force with time.

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Abstract

A visual monitoring device for root system rock breaking mechanisms comprises a rigid platform. A first cultivation tank is fixed onto the rigid platform, a second cultivation tank with rollers is arranged on the rigid platform, and the rigid platform is provided with a scale ruler below the second cultivation tank. A plant with a root system is placed in the first cultivation tank, special rings sleeve portions, extending out of the first cultivation tank, of the root system of the plant, pressure sensors are mounted on the same portions, and the root system of the plant is planted into the second cultivation tank. A camera is mounted on the rigid platform through a support. The visual monitoring device for the root system rock breaking mechanisms has the advantages that long-time visual monitoring and testing of influences of root system growth acting force on surroundings of the root system can be realized; rock masses of side slopes can be protected from destructive effects of plant root systems on the side slopes in engineering side slope design.

Description

technical field [0001] The invention relates to a visual monitoring device for rock-breaking mechanism of roots, which relates to the field of rock-breaking by plants. Background technique [0002] Root growth is the result of the joint action of the meristematic zone and the elongation zone, while the longitudinal growth of the root is mainly the extension of the elongation zone, which promotes the growth of the root tip in the soil. At the same time, cells in the elongation zone also begin to differentiate. The characteristics of the cells in the elongation zone are that they have stopped dividing, but the growth of the cells has not stopped. Causes rapid elongation and thickening of this part of the root zone. [0003] The essence of rock fracture damage is attributed to the tensile damage of micro-cracks. Rocks are often in a state of compressive stress, and there is no tensile stress like pure shear on the surface. Rock is a brittle material (except for high tempera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/02H04N7/18
CPCA01G9/02A01G17/005G01B11/022G01L5/00H04N7/183
Inventor 刘杰胡静李建林范留军唐亮郭金龙汤天彩夏骏蔡建肖蕾
Owner 泰州市海通资产管理有限公司
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