| 土壤热质传递机理研究现状及发展趋势 |
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| 引用本文： | 徐英英,袁越锦,袁月定. 土壤热质传递机理研究现状及发展趋势[J]. 湖北农业科学, 2009, 48(3) |
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| 作者姓名： | 徐英英 袁越锦 袁月定 |
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| 作者单位： | 1. 陕西科技大学机电工程学院,西安,710021
2. 宜春学院,江西,宜春,336000 |
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| 基金项目： | 陕西科技大学自然科学基金 |
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| 摘 要： | 土壤热质传递机理的研究与人口(粮食)、资源(水、土)、环境(污染、生态)三大热点问题密切相关.从土壤水热运移、溶质运移、水热溶质耦合运移3个方面简要回顾了在探求土壤热质传递机理方面形成的各种不同理论和研究成果.在此基础上,分析了目前在土壤热质传递机理研究中存在的问题,提出了土壤热质传递模型模拟的研究方向.
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| 关 键 词： | 土壤 热质传递 机理 现状 |
Current Situation and Development Trend of Soil Heat and Mass Transfer Mechanism |
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| XU Ying-ying,YUAN Yue-jin,YUAN Yue-ding. Current Situation and Development Trend of Soil Heat and Mass Transfer Mechanism[J]. Hubei Agricultural Sciences, 2009, 48(3) |
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| Authors: | XU Ying-ying YUAN Yue-jin YUAN Yue-ding |
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| Affiliation: | XU Ying-ying1,YUAN Yue-jin1,YUAN Yue-ding2 |
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| Abstract: | The heat and mass transfer mechanism of soil was closely related to the three hot topics of population (food), resources (water, soil) and environment (pollution, ecology). In the three aspects of water-heat transfer, solute transport, and integrated transport of water-heat and solute, many different theories and research results were presented in this paper. Problems of current study on soil heat and mass transfer mechanism were analyzed, and future research and development trends of soil heat and mass tra... |
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| Keywords: | soil heat and mass transfer mechanism current situation |
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