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黑龙江省西部半干旱地区，近年来旱情严重，而且多数地块高低不平，给浇灌带来很大困难。为解决这一地区的灌溉问题，我们于2000年6月，在大庆市喇嘛甸镇中药材试验基地进行了简易喷灌试验，其结果如下：一、试验方法该实验地面积13.3公顷，地下水位高7米，为提高浅水井的出水
In the semi-arid areas of western Heilongjiang Province, the drought conditions have been severe in recent years, and most of the parcels are uneven, which brings great difficulties to watering. In order to solve the problem of irrigation in this area, we carried out a simple sprinkler irrigation experiment in the experimental site of traditional Chinese medicine in Lamadian Town, Daqing City in June 2000. The results are as follows: I. Test Method The experimental area is 13.3 hectares with high groundwater level 7 meters, in order to improve the shallow well water