论文部分内容阅读
肇源县有万亩以上灌区１０处，固定泵站４５处，具有输水、灌溉。排泄功能的小型水利工程建筑物星罗棋布，同时每年都要改造、新建一批小型水利工程建筑，以适应农村产业结构调整的需求。工程需要大量钢。木模板。如何用价格低廉的材料，替代价格昂贵的钢、木材，是我们在多年
Zhaoyuan County has more than 10 mu irrigated area, 45 fixed pumping stations, with water and irrigation. Drainage function of small water conservancy projects dotted around the same time every year to transform a number of new small-scale water conservancy construction to meet the needs of the adjustment of rural industrial structure. The project needs a lot of steel. Wooden template. How to use cheap materials to replace expensive steel and wood is what we have been doing for years