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水是地球生命的起源之处,人类社会发展和进步就是一部水资源利用的历史。随着可再生能源利用水平的不断提高,水利工程在国民经济和社会发展中发挥出越来越重要的作用。水利工程涉及蓄水、调水、水力使用等多个领域,其建设过程也包含了水力、土木工程、电力电气等方面技术,是一项复杂的系统工程。作为水利工程施工的一项基本工作,概预算的编制科学而系统,依据相关的概预算设计规范进行文件的编制。水利工程概预算不仅是确定施工质量和施工工艺的标准,也是体现工程建设项目投资的基本依据和基本向导。
Water is the origin of life on earth. The development and progress of human society is a history of water resources utilization. With the continuous improvement of the utilization of renewable energy, water conservancy projects play an increasingly important role in the national economy and social development. Water conservancy projects involving water storage, water diversion, water use and other fields, the construction process also includes hydraulic, civil engineering, power and electrical aspects of technology, is a complex system engineering. As a basic work of water conservancy project construction, the preparation of budget estimates is scientific and systematic, and the preparation of documents is based on the relevant budget design specifications. The budget of water conservancy project is not only the standard to confirm the construction quality and construction technology, but also the basic basis and basic guide to reflect the investment of engineering construction project.