| 土壤水压榨取样仪的研制及其应用 |
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| 引用本文： | 陈世庆,鲁全国.土壤水压榨取样仪的研制及其应用[J].中国生态农业学报,1995,3(4):67-69. |
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| 作者姓名： | 陈世庆 鲁全国 |
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| 作者单位： | 中国科学院 国家计委 地理研究所 北京 100101;中国科学院 国家计委 地理研究所 北京 100101 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 经性能测试和技术检验表明，中国科学院地理研究所研制的土壤水压榨取样仪性能较稳定，重现性良好，具有取样速度快、操作简便等特点，可用于土壤水化学研究中的土壤水取样，且可用于含水量较低的土壤（>10%即可）。本文介绍了该仪器的构造、工作原理及性能。
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| 关 键 词： | 土壤水化学 土壤水压榨取样仪 仪器重现性 仪器构造 |
| 收稿时间： | 1995/5/22 0:00:00 |
The development and application of the squeezing instrument for sampling soil water |
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| Chen Shiqing and Lu Quanguo.The development and application of the squeezing instrument for sampling soil water[J].Chinese Journal of Eco-Agriculture,1995,3(4):67-69. |
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| Authors: | Chen Shiqing and Lu Quanguo |
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| Institution: | Institute of Geography,CAS,Beijing 100101;Institute of Geography,CAS,Beijing 100101 |
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| Abstract: | The structure,working principles and performance of the squeezing instrument for sampling soil water,which was researched and produced by Institute of Geography,CAS,were introduced in this paper. Performance test and technical examine showed that the instrument has high stability and repeatability.The instrument can be used for soil water chemistry studies. It has the features such as fast sampling,easily operation and etc., and can also be used at lower soil water content (slightly over 10%) |
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| Keywords: | Soil water chemistry The squeezing instrument for sampling sois water Instrument repeatability Instrument construction |
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