新时代中国土壤物理学主要领域进展与展望
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国家自然科学基金项目(41725004)


Some key research fields of Chinese soil physics in the new era: Progresses and perspectives
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National Natural Science Foundation of China (No. 41725004)

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    摘要:

    在近20年的发展中,我国土壤物理学得到迅速发展,在国际土壤物理学期刊发文量占比从5%上升到30%,主要研究聚焦在土壤水文过程与尺度转换、土壤物理质量与可持续农业、水热盐迁移与生态调控、以及污染物迁移与模型模拟等领域。本文综合分析这些领域的研究现状与进展,指出这些进展既有国家需求的驱动,也有新技术新方法的应用,以及与相邻学科交叉融合,最后展望了这些领域的研究重点。论文还指出我国土壤物理学面临科研原创性不足、仪器设备研制滞后等挑战,同时也面临粮食安全和生态环境安全等国家需求迫切解决的机遇。

    Abstract:

    In the recent 20 years, soil physics in China has developed fast, and contributed the papers published in high-reputed international journals from 5% up to 30%. These researches mainly focus on soil hydrological processes and scaling transform, soil physical quality and sustainable agriculture, water-heat-salt transport and ecological regulation, contaminants transport and numeric modeling. This paper reviewed the state of the art of these four fields, and pointed out knowledge gaps and future perspectives. These developments result not only from national demands, applications of new technology and methodology, but also from the integration and convergence of multi-disciplines. Although soil physics in China has made a great achievement, she faces the shortage of original researches and the weakness of instrument development. One the other hand, she has many opportunities to develop further as solving the requirements from food security and ecological environment security.

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彭新华,王云强,贾小旭,高伟达,张中彬,姚荣江,赵 英,沈重阳,陈丁江,朱 青,高 磊.新时代中国土壤物理学主要领域进展与展望[J].土壤学报,2020,57(5):1071-1087. DOI:10.11766/trxb202002280077 PENG Xinhua, WANG Yunqiang, JIA Xiaoxu, GAO Weida, ZHANG Zhongbin, YAO Rongjiang, ZHAO Ying, SHEN Chongyang, CHEN Dingjiang, ZHU Qing, GAO Lei. Some key research fields of Chinese soil physics in the new era: Progresses and perspectives[J]. Acta Pedologica Sinica,2020,57(5):1071-1087.

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  • 收稿日期:2020-02-28
  • 最后修改日期:2020-04-29
  • 录用日期:2020-05-06
  • 在线发布日期: 2020-07-27
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