With the social development and population growth, the status of water conservancyis becoming more and more important. In recent years, China has increased investment ininfrastructure construction of water conservancy projects. Water conservancy project has entered an unprecedented stage of development. However, the construction of water conservancy project is a huge and complex system engineering. The quality management and control of water conservancy project run through the whole construction process. In the construction of water conservancy projects, the topography, geological conditions, hydrological conditions and environmental climate of the construction site should be observed first. These conditions are important factors affecting the construction of water
conservancy projects and play an important role in their quality. In the process of construction, water conservancy project managers should deal with the relationship between various factors to ensure the normal and smooth implementation of water conservancy projects. Good management of water conservancy projects is an effective guarantee to improve economic and social benefits, and also a prerequisite to achieve the goal of sustainable development of water conservancy projects.
    This book mainly elaborates the modern water conservancy project managementfrom the content of ten chapters, hoping to contribute to the project promotion and progress of relevant staff。

前 言

随着社会发展和人口增长，水利事业的地位越来越重要。这些年，我国对水利工程的基本设施建设加大了投入。水利工程进入空前的发展阶段。但是，水利工程项目的建设是一种庞大和复杂的系统工程，水利工程质量管理和控制贯穿于整个施工过程中。在水利工程施工时，要先观察施工地点的地形地貌、地质条件、水文状况，以及环境气候等，这些条件都是影响水利工程施工的重要因素，对其质量有着重要作用。水利工程管理人员在施工过程中，要处理好各因素之间的关系，确保水利工程的正常顺利实施，做好水利工程项目管理工作是提高经济效益以及社会效益的有效保障，同时也是实现水利工程可持续发展目标的前提条件。
       本书主要从十章内容对现代水利工程项目管理进行详细的阐述，希望能用有助
于相关工作人员的工程推动和进展。

In recent years, with the progress of the times and the rapid development of social economy, human beings need more and more resources. The lack and waste of resources is also an important problem now. Water is the source of life and the basis of human survival. The protection and conservation of water resources should be valued by all
people. Therefore, we should improve the comprehensive utilization efficiency of water resources, actively publicize the saving information of water resources, and let the masses start from small things. For urban water supply, we should plan more intensive programs, make management information open and transparent, and promote sustainable development of water resources.
     This paper first expounds the basic concept of water resources, including how water resources are formed, then describes how groundwater and surface water are developed and utilized, as well as the selection and layout of its projects, and expounds the importance and measures of sustainable development of water resources; this paper puts
forward several measures for the protection of water resources, expounds how to use new technology to save water more, how to plan urban-rural integrated water supply, what are the influencing factors of urban integrated water supply planning, and how to establish urban-rural integrated water supply management system; finally, the design of water resource management information and transmission system is described. The author hopes to provide readers with some reference opinions, and contributes to the protection and conservation of water resources, so as to promote the sustainable development of water resources

前 言

近几年随着时代的进步和社会经济的飞速发展，人类对于资源的需要也越来越多，资源的缺失和浪费也是现在面对的重要问题，而水是生命之源，是人类赖以生存的基础。对于水资源的保护和节约应该被所有人所重视。所以要提高对于水资源的综合利用效率，积极宣传水资源的节约信息，让广大群众都积极从小事做起。对于城市供水应该规划更为集约的方案，将管理信息公开透明化，促进水资源的可持续发展。
       本文首先阐述了水资源的基本概念包括水资源是如何形成的；然后讲述了地下水以及地表水是怎样开发利用的以及其工程的选择和布局；阐述了水资源可持续发展的重要性和措施；对于水资源的保护提出几点措施；阐述了利用新技术更加节约用水；讲述如何规划城乡一体化供水；提出影响城市一体化供水规划的影响因素有哪些；提出建立城乡一体化供水管理体系；最后阐述了水资源管理信息与传输系统的设计。希望能给读者提供一点参考意见，在保护水资源和节约用水方面贡献自己的一部分力量，促进水资源的可持续发展。

The development of green circular modern agriculture is an important basis for adhering to people-oriented, comprehensive, coordinated and sustainable development, an important measure for building a harmonious society, an important content for building a resource-saving and environment-friendly society, an important way to realize the rejuvenation of agriculture through science and education and the construction of an innovative country, and an important guarantee for building a well-off society and a new socialist countryside in an all-round way.
    Agricultural mechanization is an important part of agricultural engineering and an important symbol of agricultural modernization. Without agricultural mechanization, therecan be no agricultural modernization. To realize agricultural mechanization is to equip agriculture with all kinds of power machinery and its supporting operating machinery in agricultural production, to combine mechanical engineering technology with advanced agricultural technology and scientific management of agricultural system, to serve the agricultural production process, to greatly improve agricultural labor productivity, cost saving and efficiency, and to improve resource utilization; the realization of agricultural mechanization requires not only the availability of suitable machinery technically, but also the social and economic conditions for the use of machinery. Agricultural mechanization involves the mechanization of planting, animal husbandry, forestry, rural industry and sideline and fishery, and its service field will expand with the adjustment of agricultural industrial structure and the development of production. Agricultural mechanization engineering technology will provide methods, means, management and services for the gradual realization of machine operation in all links of agricultural production process, including the design, research and development of various agricultural machinery, equipment and facilities, and the design, implementation and operation of various agricultural mechanization schemes. Agricultural mechanization engineering technology is not machinery, but the combination of agricultural machinery and agronomy, technology and economy, technology and management.

前 言

发展绿色循环现代农业是坚持以人为本，全面、协调可持续发展的重要基础，是构建和谐社会的重要举措，是建设资源节约型、环境友好型社会的重要内容，是实现科教兴农和建设创新型国家的重要途径，是全面建设小康社会、建设社会主义新农村的重要保证。
       农业机械化是农业工程的一个重要组成部分，是农业现代化的重要标志，没有农业机械化，就不可能有农业现代化。实现农业机械化就是要在农业生产中，用各种动力机械及其配套的作业机械装备农业，以机械工程技术与先进的农艺技术和农业系统科学经营管理密切结合， 为农业生产过程服务， 大幅度提高农业劳动生产率，节本增效，改善资源利用率；实现农业机械化，既要求技术上能提供适用的机械，又要求有使用机械的社会经济条件。农业机械化涉及种植业、畜牧业、林业、农村工副业和渔业等方面的机械化，其服务领域将随着农业产业结构的调整和生产的发展而扩大。农业机械化工程技术，将为农业生产过程的各个环节中逐步实现机器操作提供方法和手段、管理与服务，其中包括各种农业机械、设备、设施的设计、研制和开发，各种农业机械化方案的设计、实施和操作。农业机械化工程技术不是就机械论机械，而是要充分考虑农机与农艺的结合、技术与经济的结合技术与管理的结合。

China’s economy has stepped into the stage of taking off. As the leader in the energy industry, coal mines are developing rapidly. However, with the expansion of production, the depth and intensity of mining continue to increase, resulting in the increasingly complex geological situation of coal mining. Many coal mines have faults, folds and so on. In this case, the mining technology of coal mines is required.
    Coal mining has always been a key and difficult issue discussed in the mining industry of our country. The technology and construction technology of coal mining have naturally become a hot topic in all walks of life, especially in the same industry. In this book, the author discusses the problems of coal mine driving technology and coal mine driving support technology applied in the process of coal mine mining construction, and puts forward the discussion points. Here, it is suggested that the practitioners or researchers in the same industry take this book as a reference and reading article, and at the same time, they hope to put forward suggestions for improvement.

前 言

中国经济步入腾飞阶段，煤矿作为能源产业中的翘楚，发展日益兴盛，但是随着产量的扩大化，开采的深度与强度不断提升，导致煤矿开采的地质情况也日益复杂。许多煤矿出现了断层、褶曲等情况，在这种情况下，对煤矿的开采技术就提出了要求。
       煤矿开采一直都是我国在矿行业讨论的一个重点以及难点问题，然而，关于煤
矿开采的技术以及施工技术自然而然也就成了各行各业尤其同行业从业人员关注的热点话题，那么，本书中作者就针对在煤矿开采施工过程中应用到的煤矿掘进技术以及煤矿掘进支护技术问题展开问题的讨论，借此提出了讨论点，这里建议同行业从业人员或者是研究人员将此书作为参考和阅览篇目，与此同时也希望能够提出改进意见。

Since the Reform and Opening up, the social economy has developed rapidly. However, the economic development is at the expense of the environment. In order to ensure the sustainable development and the harmony between human and nature, it is necessary to develop modern green buildings. The engineering cost plays a very important
role in the construction engineering. The purpose of the enterprise is to make profits. Only by improving the profitability of the enterprise can more benefits be created for the society. The engineering cost is the basic measure to judge the profitability of the project. Through the engineering cost, the ability to judge the construction cost and benefit can be strengthened.
    This paper explains the green building construction technology and project cost from several aspects: including the introduction of green building materials and green construction technology to analyze the important influence of green building on people’s production and life; including the application of new technology and materials of earthwork, reinforced concrete and waterproof engineering in green building to analyze the necessity of engineering cost in green building. Although green building technology is still a new technology, is a comprehensive, systematic technology, but green building technology has  very fresh vitality, countries around the world are actively exploring it. It involves a wide range and content, and requires the cooperation and joint research of all fields and departments.

前 言

改革开放以来，社会经济飞速发展，然而经济的发展是以牺牲环境为代价，为了保证可持续发展，做到人与自然和谐相处，发展现代绿色建筑便显得非常必要；工程造价在建筑工程中所发挥的作用非常大，企业以盈利为目的，同样企业盈利能力提升才能为社会创造更多效益，工程造价是判断工程盈利能力的基础措施，通过工程造价可加强对建筑成本与效益的判断能力。

      本文从多个角度对绿色建筑施工技术与工程造价的相关内容展开了阐释：包含绿色建筑材料和绿色施工技术的介绍来分析绿色建筑对人们生产、生活的重要影响；包含对绿色建筑中土方工程、钢筋混凝土工程和防水工程的新技术、新材料在绿色建筑工程中的应用分析绿色工程中工程造价的必要性。尽管绿色建筑技术目前还是一项新技术，是一项综合的、系统性技术，但是绿色建筑技术有着非常鲜活的生命力，世界各国都在对其进行积极探索。它所涉及的范围、内容比较广，需要各个领域、各个部门的通力合作、共同研究。