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1 灌区目前存在的问题1.1 田间工程不能正常维护与管理参与式灌溉管理,需要有配套的田间工程,目前由于灌区用水户(含乡、村)在田间工程维护与管理方面投资不足、管理体制不健全,灌区田间工程普遍存在老化、毁坏和工程配套不足,造成灌区有效灌溉面积逐年衰减,大大减小了灌区骨干工程效益发挥。用水户和群众对恢复和改善下游灌溉面积的要求非常迫切。
1 Existing Problems in Irrigation Areas 1.1 Field works can not be properly maintained and managed Participatory irrigation management requires supporting field works. Currently, due to lack of investment in maintenance and management of field works by water users (including townships and villages) in the irrigation districts, the management system Soundly, there is widespread aging, destruction and lack of supporting facilities in field projects in irrigation areas, resulting in declining effective irrigation area of irrigation districts year by year, greatly reducing the effectiveness of backbone projects in irrigation areas. The demand of water users and people for the restoration and improvement of downstream irrigation area is very urgent.