内蒙古自治区呼和浩特市,干旱缺水的丘陵山区耕地面积118万亩,约占全市耕地面积38.4％,沿大青山山前冲积扇上部地带,虽然地下水丰富,但因埋深较大,只得采用深井泵提水。静水位12～13米,动水位达20米,由于提水机具所限,一般采用6JD56×4～×10型深井泵,提水地面灌溉后, Inner Mongolia Autonomous Region, Hohhot, arid and dry hilly mountainous area of ​​118 mu of arable land, accounting for about 38.4% of the city’s arable land, along the upper Daqingshan piedmont alluvial fan, although abundant groundwater, but because of the larger depth, had to use deep well pump Lift water. Static water level of 12 to 13 meters, moving water level of 20 meters, due to limited lifting equipment, the general use of 6JD56 × 4 ~ × 10 type deep well pump, water surface irrigation,