内蒙古自治区包头市,地处干旱地区,年均降水量300mm,蒸发量大于降水量约10倍,风砂危害严重,水资源十分缺少,工农业争水矛盾比较突出,农业用水仅占全市总用水量5％,随着城市绿化面积逐年增加,园林用水量日渐增多,城市绿化用水也与工业、生活用水矛盾日趋激化。 Baotou City, Inner Mongolia Autonomous Region is located in arid areas, with an average annual rainfall of 300mm, evaporation of about 10 times greater than the precipitation, severe sand damage, water resources are very scarce, the contradiction between industry and agriculture is more prominent, agricultural water only accounts for the city’s total water The amount of 5%, with the urban greening area increased year by year, increasing water use of gardens, urban greening water and industrial, domestic water conflicts intensified day by day.