灌溉地 meaning in Chinese

irrigated land
irrigating land
irrigation field

What they are doing is transformation of arid land into irrigated fields
他们正在做的工作就是变旱地为灌溉地。
But within the boundaries the multi - basin terrain , the elevation not high the topography fluctuation is changeable , from this each kind of land type is extremely rich , has the mountainous region , the land on slopes , the flat land , the sand beach , the irrigation and so on , from this this is since the ancient times rich on the products , north each crops forest as well as cultivation raising livestock has produces
境内多盆地地形，海拔不高但地势起伏多变，由此各种土地类型极为丰富，有山地、坡地、平地、沙滩地、灌溉地等等，由此该地自古以来就物产丰富，北方各种作物林木以及养殖畜牧均有出产！