CN102720183A - 一种沙漠变良田使沙子透气不渗水的方法 - Google Patents

一种沙漠变良田使沙子透气不渗水的方法 Download PDF

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CN102720183A
CN102720183A CN2011103412936A CN201110341293A CN102720183A CN 102720183 A CN102720183 A CN 102720183A CN 2011103412936 A CN2011103412936 A CN 2011103412936A CN 201110341293 A CN201110341293 A CN 201110341293A CN 102720183 A CN102720183 A CN 102720183A
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water seepage
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詹永安
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Abstract

本发明是用一种方法处理沙子,经处理过的沙子就不再渗水还具有透气的功能,可以用来修建运河,可以用来在沙漠中修建湖泊和水库,从而改变地理环境的自然蒸腾,使沙漠变成良田,还可以模仿自然生态环境制造人工地下泉水。

Description

一种沙漠变良田使沙子透气不渗水的方法
我国是世界上土地沙化危害最严重的国家之一,全国有沙化土地173.97万平方公里,占国土面积的近1/5,西部和少数民族地区及边疆地区是沙化土地的主要分布区,土地沙化影响着全国近4亿人口的生产和生活,部分地区沙化仍在扩展。这一基本国情决定了沙化问题始终是我国现代化建设进程中必须处理好的一个重大问题,也决定了防沙治沙工作始终是关系经济社会可持续发展全局的一项重要工作。 
修一条运河,将东北的黑色胶性土壤运到西部沙漠地区与沙土混合,通过运河再将西部沙漠地区的沙土运到东北与黑色胶性土壤混合,这样两个地区的土壤性质都得到了改善,等于增大了可耕地面积,增大了国土。 
在沙漠中修运河可不是容易的事,好像是天方夜谈,谁都知道沙子存不住水,就是下再大的雨,水在沙漠中也存不住很快就会渗下去,本发明是用一种办法处理沙子,经处理过的沙子就不再渗水还具有透气的功能,可以用来修这条运河,可以用来在沙漠中修建湖泊和水库,从而改变地理环境的自然蒸腾,使沙漠变成良田。
图1是沙子未处理前的原子排列示意图, 
图2是沙子经处理后的原子排列示意图 。

Claims (2)

1.从生物中提取有机成分净化处理,附着在沙子表面,改变沙子的表面张力。
2.中国的东北胶性土西运,西部沙土东运与胶性土混合,改变土壤结构。
CN2011103412936A 2011-11-02 2011-11-02 一种沙漠变良田使沙子透气不渗水的方法 Pending CN102720183A (zh)

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CN102720183A true CN102720183A (zh) 2012-10-10

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060489A (zh) * 1990-10-11 1992-04-22 中国地质技术开发进出口公司 沙漠固化生长液
CN1430874A (zh) * 2003-01-16 2003-07-23 林廷勇 一种综合治理沙漠的方法
CN101779536A (zh) * 2010-03-03 2010-07-21 中国科学院东北地理与农业生态研究所 一种改造盐碱化低产农田的方法
CN102120933A (zh) * 2009-11-11 2011-07-13 Jck株式会社 一种植生绿化用固化复合材料及其植生绿化用固沙方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060489A (zh) * 1990-10-11 1992-04-22 中国地质技术开发进出口公司 沙漠固化生长液
CN1430874A (zh) * 2003-01-16 2003-07-23 林廷勇 一种综合治理沙漠的方法
CN102120933A (zh) * 2009-11-11 2011-07-13 Jck株式会社 一种植生绿化用固化复合材料及其植生绿化用固沙方法
CN101779536A (zh) * 2010-03-03 2010-07-21 中国科学院东北地理与农业生态研究所 一种改造盐碱化低产农田的方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
孙良英: "荒漠化土地土壤生产潜力监测方法", 《中国沙漠》, vol. 19, no. 3, 30 September 1999 (1999-09-30), pages 261 - 264 *
陈平等: "无机胶凝沙漠绿化砖制备及其性质的研究", 《天津师范大学学报(自然科学版)》, vol. 29, no. 4, 31 October 2009 (2009-10-31), pages 38 - 41 *

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Application publication date: 20121010