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In this paper, based on balance formula of region water, resource (P = R + E + Ug ± △V) and Palmer Drought Model, the assessment models of macrocosmic and dynamic water resource impacted by, climate are established. Some tests are made by observational data. 本文从区域水量平衡公式(P=R+E+U_g±△V)和Palmer干旱模式出发,经过简化和修正,得到了华北地区宏观水资源评价模式及水资源动态评价模式,并使用实际资料进行验证,为对该区的水资源量进行宏观评价及水资源的合理开发利用提供了依据。 Full ecological agriculture theory considers that water resources available for exploitation development exists in the all process of water circulation. Concept of dynamic water resources looks at water resources from the full aspects of dynamic process of water circulation. To basically solve the problem of water deficiency in north China, it is necessary to develop water resource at evaporation stage, for which to recover the structural function... Full ecological agriculture theory considers that water resources available for exploitation development exists in the all process of water circulation. Concept of dynamic water resources looks at water resources from the full aspects of dynamic process of water circulation. To basically solve the problem of water deficiency in north China, it is necessary to develop water resource at evaporation stage, for which to recover the structural function of ecological system is the important way to control rainfall evaporation. Owing to shortage of water resources in north west China, application of full ecological agriculture technique to develop dynamic water resource will accelerate the construction progress of the region. 全生态农业理论认为 ,可开发水资源存在于水循环的全过程之中。动态水资源观念是从水循环运动过程的全角度看待水资源的。要从根本上解决我国北方地区缺水问题 ,须开发蒸发阶段的水资源 ,而恢复生态系统结构功能即是控制降水蒸发的重要手段。我国西北地区水资源缺乏 ,采用全生态农业技术开发动态水资源 ,将会加快这一地区的建设进程 Based on lots of environmental remote analytic data and dynamic water resource data in Tongliao area, the change of components of surface environment are analyzed and the relationship with water source are determined. 本文依据通辽地区地表环境遥感分析数据和动态水资源观测数据来分析地表环境各组分的演变过程以及它们的演变与水资源的关系。
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