• 运用该模型模拟,进行地下水动态观测优化设计

    The simulation solution of the model is applied to optimal design of groundwater regime observation network.

    youdao

  • 中国地震地下水动态观测我国仅次于测震的第二地震前兆观测系统

    The groundwater observation well-network for earthquake prediction in China is the largest precursory observation system except the seismograph array.

    youdao

  • 本文方法延拓到时-空域,提出用时-克立金方法进行地下水动态观测网密度观测频率的优化

    This paper develops the kriging to space-time field, and presents space-time Kriging method applied to optimal design of groundwater regime observation network.

    youdao

  • 地下水动态长期观测服务于工农业生产基础性工作。

    Along-term observation of groundwater regime is a fundamental practice serving industrial and agricultural development.

    youdao

  • 地下水物理动态中的井孔水位水温观测地震预测预报重要前兆观测项目。

    Observations of borehole water level and water temperature in the physical dynamics of groundwater are the important observed components of precursores for earthquake prediction.

    youdao

  • 地下水观测井网掌握地下水动态评价研究地下水资源基础设施

    The groundwater observation well is the basic facility to grasp the groundwater regime, and to appraise and study the groundwater resources.

    youdao

  • 通过对玉米冬小麦生长季节期间土壤动态观测试验探讨地下水浅埋条件下土壤水动态变化规律。

    A field experiments was conducted to study soil moisture and water potential changes in farmlands with a shallow water table during summer maize and winter wheat seasons.

    youdao

  • 通过对玉米冬小麦生长季节期间土壤动态观测试验探讨地下水浅埋条件下土壤水动态变化规律。

    A field experiments was conducted to study soil moisture and water potential changes in farmlands with a shallow water table during summer maize and winter wheat seasons.

    youdao

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