CN2741346Y - 沙漠覆盖植林植草装置 - Google Patents

沙漠覆盖植林植草装置 Download PDF

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CN2741346Y
CN2741346Y CNU2004200924410U CN200420092441U CN2741346Y CN 2741346 Y CN2741346 Y CN 2741346Y CN U2004200924410 U CNU2004200924410 U CN U2004200924410U CN 200420092441 U CN200420092441 U CN 200420092441U CN 2741346 Y CN2741346 Y CN 2741346Y
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desert
forest
woven bag
planting device
film
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李军
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

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Abstract

本实用新型公开了一种沙漠覆盖植林植草装置。它是由废弃的塑料编织袋及其内塑膜机制而成的两米宽若干米的地覆膜,使用时将若干个地覆膜铺盖在沙漠上,中间用对接带子连接。内塑膜能有效地把降水吸收保存,并将沙漠中的水分控制在沙漠表层防止蒸发,塑料编织袋层直到防风抗暴及覆盖作用,从而达到治沙植林植草的目的。

Description

沙漠覆盖植林植草装置
技术领域
本实用新型涉及一种沙漠治沙设施,尤其是能够有效地防止风沙起暴、漫延,保持沙漠水分以便植林草的沙漠覆盖植林植草装置。
背景技术
目前,公知的治沙方法和设施主要有沙漠植林植草,在沙漠中铁路、公路两旁除植林植草外还利用植物秸杆编花连结对道路两旁的沙漠进行封盖以防沙尘淹没路基。而这些方法很难应用于大规模的治沙工程,都有其局限性和不足。
发明内容
为了克服现有的治沙设施不能应用于大规模的治沙工程的局限性和不足,本实用新型提供一种沙漠覆盖植林植草装置,该沙漠覆盖植林植草装置不仅能有效地对沙漠表面进行覆盖,而且能有效地吸收和保存降水,保持沙漠中的水分。
本实用新型解决上述问题所采用的技术方案是:利用废弃的塑料编织袋及其内塑膜,将其剖开后机缝制成两层两米宽若干米长的地覆膜,地覆膜的上层即为塑料编织袋层,地覆膜的下层即为内塑膜层,同时在地覆膜两侧缝制若干带子。使用时将地覆膜用带子连接并相隔几十米后用沙覆盖压埋一至两米。连接处的间隙能吸收降水,内塑膜能有效地把水分控制在沙漠表层防止蒸发,塑料编织袋层起到防止风沙起暴、漫延的作用,从而达到植林植草、治理沙漠的作用。
本实用新型的有益效果是,可以大规模地应用于治理沙漠工程,同时由于利用了废弃的塑料编织袋,成本低廉,结构简单。
附图说明
下面将结合附图和实施例对本实用新型进一步说明。
附图是本实用新型的结构原理和实施例图。
图号说明
1、塑料编织袋层,2、内塑膜层,3、对接带子,4、地覆膜。
具体实施方式
在附图中,在塑料编织袋层(1)和内塑膜层(2)由废弃的塑料袋的编织层和内膜层机制而为一个宽约两米长若干米的地覆膜(4),塑料编织袋层(1)为上层,内塑膜层(2)为下层,一个地覆膜与另一个地覆膜之间用对接带子(3)相连接。在对沙漠进行覆盖时把诸多的地覆膜铺在沙漠的表层,铺盖几十米后用沙覆盖一至两米以至不被风刮起,在对接的缝隙中植林植草即可。

Claims (1)

1.一种沙漠覆盖植林植草装置,由塑料编织袋层、内膜层机制连接,其特征是:由塑料编织袋层和内膜层构成若干个地覆膜,地覆膜之间由对接带子连接。
CNU2004200924410U 2004-09-16 2004-09-16 沙漠覆盖植林植草装置 Expired - Fee Related CN2741346Y (zh)

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CNU2004200924410U CN2741346Y (zh) 2004-09-16 2004-09-16 沙漠覆盖植林植草装置

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CN2741346Y true CN2741346Y (zh) 2005-11-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103798099A (zh) * 2012-11-14 2014-05-21 廖树汉 用塑玻布回收地下水蒸汽供树木利用令沙漠变绿洲
CN107794904A (zh) * 2017-11-13 2018-03-13 张树元 固沙膜片及其使用方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103798099A (zh) * 2012-11-14 2014-05-21 廖树汉 用塑玻布回收地下水蒸汽供树木利用令沙漠变绿洲
CN107794904A (zh) * 2017-11-13 2018-03-13 张树元 固沙膜片及其使用方法

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