我旗的气候特点是年年都有不同程度的春早,而入秋之后,又雨量充沛,有时还出现轻微涝灾。1981年只10月7、8日下的一场大雪,即相当于降雨量的20～30毫米。我们现在就要千方百计把秋冬降的雨雪,通过耕作措施贮存在土壤里,为开春播种使用。入冬以后,土壤自上层向下层结冻,结冻的深度,随着气温下降 The climatic characteristics of my flag are varying from spring to spring every year, and after autumn, abundant rainfall and sometimes slight floods occur. In 1981, only one heavy snowfall on October 7 and 8, equivalent to 20-30 mm of rainfall. We must now make every attempt to save the rain and snow in autumn and winter by storing it in the soil through cultivation measures and sowing for the opening of spring. After winter, the soil from the upper to the lower freeze, the depth of freezing, with the temperature dropped