[1]董智,李红丽,胡春元,等.沙漠公路不同固沙措施防风固沙效益和成本比较研究[J].水土保持研究,2006,13(02):128-130.
　DONG Zhi,LI Hong-li,HU Chun-yuan,et al.Research on Cost Comparison and Wind-break and Sand-fixing Benefits of Different Sand-fixing Measures of Highway in Desert Regions[J].Research of Soil and Water Conservation,2006,13(02):128-130.
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沙漠公路不同固沙措施防风固沙效益和成本比较研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 13 期数: 2006年02期 页码: 128-130 栏目: 出版日期: 1900-01-01
Title:
Research on Cost Comparison and Wind-break and Sand-fixing Benefits of Different Sand-fixing Measures of Highway in Desert Regions
作者:
董智1, 李红丽1, 胡春元2, 左合君2
1. 山东农业大学林学院, 泰安 271018;
2. 内蒙古农业大学生态环境学院, 呼和浩特 010019
Author(s):
DONG Zhi1, LI Hong-li1, HU Chun-yuan2, ZUO He-jun2
1. Forestry College of Shandong Agriculture University, Tai’an 271018, China;
2. College of Ecology and Environment of Inner Mongolia Agricultural University, Huhhot 010019, China
关键词:
沙漠公路; 固沙措施; 防风固沙效益; 成本比较
Keywords:
desert road; sand-fixing measure; effect of wind-break and sand-fixing; cost compare
分类号:
S157;X171.1
摘要:
对腾格里和库布齐沙漠公路不同固沙措施的防风固沙作用和运行成笨进行综合比较，结果表明，受沙障材料、设置规格、使用寿命的影响，不同沙障的防风固沙作用不同；沙障的防护作用随着沙障的破损而减弱；人工植被的防护作用随着建植时间的延长而增长。从运行成本分析，沙柳和柴草沙障成本低，土工材料和土壤凝结剂沙障运行成本较高，人工植被运行成本最高，实践中宜因地制宜采取不同的固沙措施。
Abstract:
The authors mainly compared with the effect of wind-break and sand-fixing of different sand-fixing measures of Tengli and Kubuqi desert highway. The results were as follows. The effect of wind break and sand control of different sand-barriers was different which affected by material, size and using life; the defence effect of sand-barriers reduced along with the damage degree of sand-barriers. But the defence effect of artificial vegetationincreased along with increasing of extending planting time. The cost of osier sand-barriers and oaten sand-barriers was the lowest and the cost of macromolecule plastic-bag sand-barriers and soil coagulant sand-barriers were higher, and then the cost of artificial vegetation is the highest. The sand-fixing measures fitting local condition should be selected on desert highway.

参考文献/References:

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[7] 龚福华,何兴东,彭小玉.塔里木沙漠公路不同固沙体系的性能和成本比较[J].中国沙漠,2001,21(1):45-49.

相似文献/References:

[1]俞祥祥,李生宇,马学喜,等.沙漠公路防护林影响下近地表风沙流粒度特征的空间分异[J].水土保持研究,2017,24(01):334.
　YU Xiangxiang,LI Shengyu,MA Xuexi,et al.Spatial Variation of Grain-size Characteristics of Near Surface Aeolian Sand Transport Under Desert Highway Shelterbelt[J].Research of Soil and Water Conservation,2017,24(02):334.

备注/Memo

收稿日期:2005-4-14;改回日期:。
基金项目:内蒙古农业大学博士基金资助（BJ04-21）
作者简介:董智（1971- ），男，博士，山东农业大学林学院副教授，主要从事荒漠化防治与干旱区生理生态研究。

更新日期/Last Update: 1900-01-01