干旱区生态环境知识资源中心(Arid): 化学固沙材料在干旱沙漠地区的应用

Arid

	化学固沙材料在干旱沙漠地区的应用
	王银梅; 韩文峰; 谌文武
来源期刊	中国地质灾害与防治学报
ISSN	1003-8035
出版年	2004
卷号	15 期号:2 页码:78-81
中文摘要	在查阅大量文献的基础上，探讨了化学固沙原理。通过实地试验，较系统地分析了常用的化学固沙材料、效果及在干旱沙漠地区应用化学固沙材料的适宜性。新型化学固沙材料及其特性的研究是当今化学固沙的重要内容。、文章简要介绍了新型化学固沙材料的研究进展。sH为新型高分子材料，具有较高的强度、良好的耐水性、抗冻融和耐老化性能，成本低，喷洒工艺方便、简单，是固沙的理想产品。化学固沙快速方便，但防沙作用差，应开展化学一生物固沙一体化综合研究。固沙植被用新材料及低成本制备技术的研发，将在年降雨量只有数10 mm的wN广大沙漠区防沙治沙中具有广阔的应用前景。
英文摘要	On the basis of a great deal of references, theory of chemical sand-fixation is studied. Chemical sand-fixing materials, their effects, their uses and the suitability of chemical sand-fixing materials in sand fixation in desert areas are analyzed systematically, too. The study of chemical sand-fixing materials and their characteristics are an important study direction in chemical sand-fixation. This paper introduces the research progress of new chemical sand-fixing materials briefly. SH is new polymeric material of chemical sand-fixation. The results of experimental research about SH show the fact that SH is of high strength, good resistance in water, freeze-thaw and aging, but also of low cost and simple spraying technique. SH is an effective material for sand-fixation in desert control. The chemical sand fixation is convenient and fast, but with bad sand control effect. A new view is suggested. Chemical-plant as a whole is developed in sand fixation for comprehensive desert control. It is estimated that in desert area of northwest China (including Gansu and Xinjiang, etc.) , where the annual rainfall is only tens of mm, chemical and fixation , new super absorbent materials in sand fixation vegetation and low-cost preparation technology will have a wide prospect for desert control.
中文关键词	干旱沙漠区
英文关键词	arid desert area
语种	中文
国家	中国
收录类别	CSCD
WOS类目	MINERALOGY
WOS研究方向	Mineralogy
CSCD记录号	CSCD:1644718
来源机构	兰州大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/205690
作者单位	兰州大学资源环境学院, 兰州, 甘肃 730000, 中国
推荐引用方式 GB/T 7714	王银梅,韩文峰,谌文武. 化学固沙材料在干旱沙漠地区的应用[J]. 兰州大学,2004,15(2):78-81.
APA	王银梅,韩文峰,&谌文武.(2004).化学固沙材料在干旱沙漠地区的应用.中国地质灾害与防治学报,15(2),78-81.
MLA	王银梅,et al."化学固沙材料在干旱沙漠地区的应用".中国地质灾害与防治学报 15.2(2004):78-81.