| 干旱半干旱地区土壤水分测定研究概述 |
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| 引用本文： | 王赛宵,李清河,徐军,赵英铭.干旱半干旱地区土壤水分测定研究概述[J].山西农业科学,2010,38(9):89-92. |
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| 作者姓名： | 王赛宵 李清河 徐军 赵英铭 |
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| 作者单位： | 1. 中国林业科学研究院林业研究所,国家林业局林木培育重点实验室,北京,100091
2. 中国林业科学研究院沙漠林业实验中心,内蒙古,磴口,015200 |
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| 基金项目： | 国家林业局948项目 |
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| 摘 要： | 通过对近些年来干旱半干旱地区土壤含水量测定研究情况进行综述,总结了国内外常用的测定土壤含水量的方法及其原理,并对各类测定方法的优缺点进行了评述;介绍了一些新兴的土壤含水量测试技术,并针对其中存在的主要问题提出了展望。
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| 关 键 词： | 干旱半干旱地区 土壤含水量 测定方法 |
Summary on Soil Water Content Measuring in Arid and Semiarid Regions |
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| WANG Sai-xiao,LI Qing-he,XU Jun,ZHAO Ying-ming.Summary on Soil Water Content Measuring in Arid and Semiarid Regions[J].Journal of Shanxi Agricultural Sciences,2010,38(9):89-92. |
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| Authors: | WANG Sai-xiao LI Qing-he XU Jun ZHAO Ying-ming |
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| Institution: | 1.Key Lab of Tree Breeding and Cultivation, State Forestry Administration, Research Institute of Forestry, Chinese Academy of Forestry Sciences, Beijing 100091, China;2.Experimental Center of Desert Forestry, Chinese Academy of Forestry Sciences, Dengkou 015200, China) |
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| Abstract: | The national and international theories and methods for measuring soil water content in arid and semiarid region for recent years were summarized in this paper. The advantages and disadvantages of all the methods mentioned were discussed. Some new powerful techniques of soil water content measuring were described, and the main problems in this field are proposed as well. |
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| Keywords: | Arid and semiarid region Soil water content Measuring method |
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