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Greenhouse rear slope protection utilization method and greenhouse structure

A greenhouse and shed structure technology, applied in the field of greenhouses, can solve problems such as the collapse of the back wall, poor thermal insulation effect, and affecting the service life of the greenhouse, and achieve the effects of preventing soil loss, strong thermal insulation effect, and ingenious method design

Active Publication Date: 2019-06-04
SHANXI ACAD OF AGRI SCI GARDENING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the back wall or back slope is often washed by rainwater in summer, and even the back wall collapses; the insulation effect is poor in winter, which affects the service life of the greenhouse

Method used

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  • Greenhouse rear slope protection utilization method and greenhouse structure
  • Greenhouse rear slope protection utilization method and greenhouse structure

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A greenhouse for rear slope protection and planting, comprising a greenhouse body 1 and a greenhouse rear wall structure; the greenhouse rear wall structure is composed of a foundation 2, a heat absorption layer 3, a heat insulation layer 4, a cold protection layer 5 and an earth slope 6; wherein , the width of the foundation 2 is 1.8m, and the heat-absorbing layer 3, the heat-insulating layer 4 and the cold-proof layer 5 are all built on the foundation 2; the heat-absorbing layer 3 adjacent to the greenhouse body 1 is 45cm in width; Layer 3 is separated by 70cm, and the hollow part between the cold-proof layer 5 and the heat-absorbing layer 3 is filled with insulating material to form a heat-insulation layer; the width of the cold-proof layer 5 is 18cm; the outside of the cold-proof layer 5 is an earth slope 6. From the 30-45cm distance from the top of the soil slope layer 6, a waterproof layer 7 is laid from the bottom of the slope. On the top of the waterproof layer 7...

Embodiment 2

[0031] A greenhouse for rear slope protection and planting, comprising a greenhouse body 1 and a greenhouse rear wall structure; the greenhouse rear wall structure is composed of a foundation 2, a heat absorption layer 3, a heat insulation layer 4, a cold protection layer 5 and an earth slope 6; wherein , the width of the foundation 2 is 1.5m, and the heat-absorbing layer 3, the heat-insulating layer 4 and the cold-proof layer 5 are all built on the foundation 2; the heat-absorbing layer 3 adjacent to the greenhouse body 1 is 40cm in width; Layer 3 is separated by 65cm, and the hollow part between the cold-proof layer 5 and the heat-absorbing layer 3 is filled with insulating material to form a heat-insulating layer; the width of the cold-proof layer 5 is 15cm; the outside of the cold-proof layer 5 is an earth slope 6. From the 30-45cm distance from the top of the soil slope layer 6, a waterproof layer 7 is laid from the bottom of the slope. On the top of the waterproof layer 7...

Embodiment 3

[0038] A greenhouse for rear slope protection and planting, comprising a greenhouse body 1 and a greenhouse rear wall structure; the greenhouse rear wall structure is composed of a foundation 2, a heat absorption layer 3, a heat insulation layer 4, a cold protection layer 5 and an earth slope 6; wherein , the width of the foundation 2 is 2m, and the heat-absorbing layer 3, the heat-insulating layer 4 and the cold-proof layer 5 are all built on the foundation 2; the heat-absorbing layer 3 is adjacent to the greenhouse body 1, and the width is 50cm; 3 with an interval of 80 cm, the hollow part between the cold-proof layer 5 and the heat-absorbing layer 3 is filled with heat insulating material to form a heat-insulation layer; the width of the cold-proof layer 5 is 20 cm; the outside of the cold-proof layer 5 is an earth slope 6. From the 30-45cm distance from the top of the soil slope layer 6, a waterproof layer 7 is laid from the bottom of the slope. On the top of the waterproof...

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Abstract

The invention relates to a greenhouse back-slope plant protection utilization method and a greenhouse structure, and belongs to the technical field of greenhouses.According to the severe disadvantage in the prior art, the greenhouse back-slope plant protection utilization method which effectively solves the problem of soil and water loss of the greenhouse back-slope earth wall, enhances the greenhouse insulation effect and prolongs the service life is provided.The method mainly comprises the two aspects that a cement layer or a water-proof insulation layer is arranged between the greenhouse back-slope and the backwall to enhance the insulation effect, a drainage system is installed, and the backwall is prevented from collapsing caused by long-term penetration of rain and snow water; greening vegetation or shallow-root disease-pest-resistant traditional Chinese medicinal materials are planted on the back-slop surface, and back-slope surface washout and water and soil loss are prevented; in this way, the problems that the greenhouse back-slope is poor in insulation effect and even causes backwall collapse due to washout and permeation of high wind and rain and snow water are solved.According to the greenhouse back-slope plant protection utilization method and the greenhouse structure, the method is exquisite in design, less in investment and easy to implement, and good economic and social benefits are achieved.

Description

technical field [0001] The invention discloses a greenhouse back slope protection and utilization method and a greenhouse structure adopted, belonging to the technical field of greenhouses. Background technique [0002] With the increasing demand for off-season vegetables and fruits, there has been a boom in the construction of facility cultivation greenhouses all over the country, and the key to determining the performance of greenhouses is lighting and heat preservation. Solar greenhouses in northern my country usually sit north and face south, and the front roof is covered with plastic film as a daylighting roof. Semi-vaulted solar greenhouse. Due to different technical conditions and ecological environment, the built greenhouses inevitably have more or less loopholes. It is mainly manifested in the lack of protective measures on the back slope of the greenhouse earth wall. Some large squatter households have no covering facilities on the back slope. After that, the bac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/14
CPCA01G9/1438A01G9/1469Y02A40/25
Inventor 何永波付宝春殷辉王海燕蔚露王伟仁裴帅帅柯晓炜安晓宁武江牛艳高磊左立翔侯东兴陈晓斌罗春香薛新平李立新赵玉良
Owner SHANXI ACAD OF AGRI SCI GARDENING RES INST
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