| 环境矿物、SAP、化学固沙浆材综合治理荒漠初探 |
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| 引用本文： | 葛学贵,黄少云,马广伟,陈亦凡,靳化才,杨密纯.环境矿物、SAP、化学固沙浆材综合治理荒漠初探[J].岩石矿物学杂志,2001,20(4):511-514. |
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| 作者姓名： | 葛学贵 黄少云 马广伟 陈亦凡 靳化才 杨密纯 |
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| 作者单位： | 1. 中国地质大学,材料化学学院,湖北,武汉,430074
2. 武汉化工学院,湖北,武汉,430073 |
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| 基金项目： | 国家自然科学基金重点资助项目(49832005); 原地矿部非金属矿开发、应用基金项目(94-07) |
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| 摘 要： | 介绍了水玻璃-乙酸乙酯、植物栲胶化学固沙浆材在柱撑蒙脱石、缺铝型沸石的制备方法及性能，并将柱撑蒙脱石、缺铝型沸石、SAP、生根素等以一定的配比和方式复合在一起，制备成具有保水、保肥、保墒等多项功能的“复合富水营养包”，实验室初步证明，在无水、无肥、昼夜温差较大，不采取任何植保措施的情况下，营养包可使树苗在沙土中度过3个月的成活期。根据两种固沙浆材的特性及营养包的功能，提出一种新的治理沙漠的设想；用化学固沙浆材料在较大范围内固定流沙，为树木生长创造一个相对稳定的环境，然后用营养包保活单株树木，当大量树木构成规模林带、林地后，即可实现地下保水、地表固沙、地上成林三维结合的立体综合治荒目标。
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| 关 键 词： | 环境矿物 SAP 固沙浆材 综合治理 荒漠化 柱撑蒙脱石 生根素 |
| 文章编号： | 1000-6524(2001)04-0511-04 |
| 修稿时间： | 2001年5月8日 |
A Tentative Study of Applying Environmental Minerals, SAP and Chemical Sandy Fixation Slurry Material to Comprehensive Desert Control |
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| GE Xue-gui,HUANG Shao-yun,MA Guang-wei,CHEN Yi-fan,JIN Hua-cai and YANG Mi-chun.A Tentative Study of Applying Environmental Minerals, SAP and Chemical Sandy Fixation Slurry Material to Comprehensive Desert Control[J].Acta Petrologica Et Mineralogica,2001,20(4):511-514. |
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| Authors: | GE Xue-gui HUANG Shao-yun MA Guang-wei CHEN Yi-fan JIN Hua-cai and YANG Mi-chun |
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| Institution: | GE Xue-gui 1,HUANG Shao-yun 2,MA Guang-wei 1,CHEN Yi-fan 1,JIN Hua-cai 1 and YANG Mi-chun 1 |
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| Abstract: | The preparation method and properties of water glass-acetic ether, plant tannin extract macromolecule chemical sand fixation slurry and pillared montmorillonite as well as aluminum-deficient zeolite are described in this paper. The pillared montmorillonite, aluminum-deficient zeolite, SAP, and radical elements were mixed together in a definite proportion and mode to prepare"complex water-rich nutrition package", which possesses the function of preserving water, fertifizer and soil moisture. Experiments have proved that nutrition package can let the seedling safely pass through a period of trimester survivorship in sandy soil under the conditions of remarkable differences in day and night temperature, no water, no fertilizer and no safeguard of vegetation. The paper puts forward a new idea on desert control on the basis of characteristics of two kinds of sand fixation slurry materials and functions of nutrition package. Chemical sand fixation slurry material is used to fix up quicksand in a relatively large area and create a relatively stable environment for tree growth. Then nutrition package is used for single tree growth when numerous plants form great forest straps and woodlands. In this way, underground preservation of water, surface sand fixation and forest growths can form a three-dimensional comprehensive capacity for desert control. |
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| Keywords: | environment mineral SAP sand fixation slurry material comprehensive desert control |
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