Position: Home > Articles > Effects of Different Material Covers on Soil Evaporation
Bulletin of Soil and Water Conservation
2009,29
(4)
81-83
不同材料覆盖的土壤蒸发效果分析
作 者：
崔向新;蒙仲举;高永;张兴源
单 位：
内蒙古农业大学生态环境学院
关键词：
典型地带;土壤蒸发;不同材料覆盖
摘 要：
为了有效控制草地退化,保护生物资源,保持"生态—经济—社会"的良性循环和生物资源的可持续利用。通过在希拉穆仁草原典型地带进行不同材料覆盖的土壤蒸发实验,并以恢复生态学为指导思想,研究了不同材料覆盖对土壤水分的影响。试验结果表明,干草、砾石覆盖均能有效地抑制土壤蒸发,相比对照而言,整个蒸发过程中,干草覆盖比砾石更能有效抑制土壤水分蒸发。
译 名：
Effects of Different Material Covers on Soil Evaporation
作 者：
CUI Xiang-xin, MENG Zhong-ju, GAO Yong, ZHANG Xing-yuan(College of Eco-environment, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia 010019, China)
关键词：
typical steppe zone; soil evaporation; different material covers
摘 要：
The study was designed for the purposes of controlling grassland degradation, protecting biological resources, and keeping a benign cycle of ecology, society, and economy. With restoration ecology as a guide, a soil evaporation experiment was conducted to analyze the effects of different material covers on soil moisture in the typical steppe zone. Results show that gravel and hay covers can effectively inhibit soil evaporation. The inhibitory effect of hay covers is more significant than gravel in the whole evaporation process.
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