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项城市引沙补源工程实施后,通过沟渠开挖、疏浚和桥、涵、闸等配套建筑物的建设,灌区能整体发挥效益,为灌区内农田提供充足水源,还可补充地下水,改善工业和生活用水条件,使灌区水资源短缺的矛盾得到缓解,为灌区农业的旱涝保收与工业的发展提供条件。
After the implementation of the project of reclaiming sediment from Xiangcheng City, through irrigation and drainage ditches, dredging and the construction of supporting structures such as bridges, culverts and sluices, the irrigation districts can exert their benefits as a whole and provide enough water for farmland in the irrigation districts. They can also replenish groundwater and improve industries And the conditions of domestic water use, the contradiction between the shortage of water resources in the irrigated area is eased, which provides the conditions for the drought and flood protection of irrigated area and the industrial development.