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水文测站的測騐工作,主要是为計算降水、蒸发和徑流(包括地下徑流)相互間的水量平衡搜集資料。过去我們的测騐工作,只要能在指定的河段上进行各种按时的或及时的測騐項目,并能测到应有的测次及精度,我們的任务就算基本完成了。对影响水情变化的外圍因素,可以弃置不問。这种只知其然而不知其所以然的测验方法,在今天各个国民經济建設全面大跃
The hydrological station test is mainly for the purpose of collecting data on the water balance between precipitation, evaporation and runoff (including underground runoff). In the past, as long as we can carry out various kinds of timely and timely quizzes on designated river sections and test the proper measurement and accuracy, our tasks have basically been completed. The external factors that affect the changes in water regimes can be discarded. This kind of test, which we only know but why we do not know why, has taken an overall leap forward in all national economic constructions today