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一、“寸墒”相当于多少降雨? 气象部门观测到的降雨量用“毫米”表示,是指降雨的水层厚度。农民常用几“寸墒”来说明雨量大小和土壤墒情。那么,究竟下多少雨就可在土壤中渗透“1寸墒”(市制单位1寸为3.3厘米)呢?不能一概而论。这与土壤类
I. How much rainfall does “Insolation” correspond to? The amount of rainfall observed by the meteorological department is expressed in millimeters and refers to the thickness of the water layer of the rainfall. Farmers often use a few inches of moisture to illustrate the amount of rainfall and soil moisture. So, exactly how much rain can be infiltrated in the soil, “1-inch soil moisture” (1-inch 3.3-inch city system unit)? Can not be generalized. This is with soil class