【摘要】 在灌区建设中 ,为达到省钱、省力、高效、节能的目的 ,提出了在灌区节水改造中应大力推广应用新材料、新技术、新工艺、新办法的思路。介绍了核子密度仪、新型防渗材料、施工新工艺以及先进的测水量水技术在灌区续建配套与节水改造工程中的应用更多还原

【Abstract】 In order to realize the objectives of cost saving, labor saving, high efficiency and energy saving, new ideas of application and dissemination of new material, new technique, new technology and new method are proposed. In this paper, applications of nuclear density meter, new type of seepage prevention material, new technology of construction and advanced water measuring technique in rehabilitation and water saving reform of irrigation districts are introduced.更多还原