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Plant water submerging test facility and construction method

A plant and flooding technology, applied in the field of research facilities, can solve the problems of lack of experimental facilities, and achieve the effects of saving manpower and time, facilitating flooding time, increasing or decreasing the number of treatments and repetitions

Inactive Publication Date: 2016-04-27
BEIJING INST OF LANDSCAPE ARCHITECTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, researchers need to pay more attention to the ability of plants to withstand flooding under the conditions of terrestrial growth environment, but there are currently no corresponding experimental facilities

Method used

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  • Plant water submerging test facility and construction method

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Embodiment 1

[0038] The present invention also provides a plant flooding test experimental method, comprising the following steps:

[0039] Step 1), using a cylindrical structure to surround each plant to be flooded;

[0040] Step 2) determine the processing block, each processing block, the cylindrical structure in each processing block adopts water branch pipes to connect in series; multiple processing blocks are connected in series or in parallel through the main water pipeline;

[0041] Step 3) Open the ball valve on each treatment block to test the plants in each treatment block.

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PUM

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Abstract

The invention relates to a plant water submerging test facility and a construction method. The plant water submerging test facility comprises a plurality of cylindrical structures, water through branch pipes and a water storage device, wherein the cylindrical structures are used for surrounding a to-be-submerged plant; each cylindrical structure is vertically inserted around each to-be-submerged plant; the middle part of each cylindrical structure is provided with an opening, and the cylindrical structures are communicated through the openings and the water through branch pipes; the water storage device is communicated with the water through branch pipes through a main water conveying pipeline. The plant water submerging test facility has the advantages that because the cylindrical structure are used for surrounding each to-be-submerged plant, the water can be automatically supplemented by controlling the water level of the water storage device, and the water level is maintained; the number of zone groups and the repeated number per treatment can be conveniently adjusted, and the water submerging time per treatment can be flexibly controlled.

Description

technical field [0001] The invention relates to a plant flooding test facility and a construction method, belonging to the field of research facilities. Background technique [0002] In the context of building a sponge city to alleviate urban water shortages, understanding the flooding resistance of different garden plants is a prerequisite for building a sunken green space. When studying the flooding resistance of different garden plants, it is often carried out by soaking potted plants. Potted plants are different from ground plants in terms of root distribution and aboveground growth. Therefore, researchers need to pay more attention to the ability of plants to withstand flooding under terrestrial environmental conditions, but there are currently no corresponding experimental facilities. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a plant flooding test facility and a construction method thereof. [0004...

Claims

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Application Information

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IPC IPC(8): G01N33/00A01G7/06
CPCG01N33/0098A01G7/06
Inventor 孙宏彦王茂良任春生李延明丛日晨赵正楠李全明
Owner BEIJING INST OF LANDSCAPE ARCHITECTURE
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