Agriculture is the foundation of the national economy and the cornerstone of national stability. We must attach importance to the development of agriculture and put agriculture first in economic work. The development of agricultural production and the prosperity of the rural economy must rely on technological progress.
         Grain, cotton and oil are the important commodities related to national economy and people's livelihood. It is necessary to speed up the development of modern agriculture, enhance comprehensive agricultural production capacity, and ensure national food security and effective supply of important agricultural products. With the rapid advancement of industrialization, urbanization and agricultural modernization, the consumption demand for major agricultural products such as grain has increased rigidly, the constraints on climate, arable land and water resources have increased, the impact of changes in rural labor structure has increased, and the newly emerging urban agriculture also poses a challenge to traditional agriculture. How to promote the sustainable and stable development of the planting industry and achieve the goal of “high yield, high quality, high efficiency, ecology and safety” has become an important issue that agricultural workers must consider. To this end, we have compiled this book to help farmers get richer and make further contributions to promoting agriculture by application of science and technology.

前 言

农业是国民经济的基础，是国家稳定的基石。必须重视农业的发展，把农业放在经济工作的首位。而发展农业生产，繁荣农村经济，必须依靠科技进步。
        粮棉油是关系国计民生的重要商品。要加快发展现代农业，增强农业综合生产能力，确保国家粮食安全和重要农产品有效供给。随着工业化、城镇化和农业现代化快速推进，粮食等主要农产品消费需求刚性增长，气候、耕地和水资源约束日益增强，农村劳动力结构变化冲击增强，方兴未艾的都市农业也对传统农业提出了新的要求。如何促进种植业持续稳定发展，实现“高产、优质、高效、生态、安全”目标成为农业工作者必须考虑的重要课题。为此，我们编写了此书，帮助农民发家致富，为科技兴农再做贡献。

With the continuous development of scientific level, more and more new building construction technologies are applied in contemporary building construction, which promotes the development of building construction level. At the same time, construction units must also rely on new technologies to improve their corporate competitiveness in order to stand out from the increasingly fierce competition and achieve maximum improvement.
      At present, our country is at the peak of large-scale construction. Economic construction is developing very rapidly, and modern engineering technology is becoming increasingly complex. The development of modern building construction technology not only solves many complex technical problems that are difficult to solve with traditional construction methods, but also plays a very important role in improving project quality, speeding up construction progress, improving production efficiency, and reducing project costs. Therefore, how to understand and absorb these new technologies and how to apply and innovate these new technologies in practice have become urgent problems for the majority of construction engineering and technical personnel. Quality control is an important part of quality management, and its purpose is to make the inherent characteristics of products, systems or processes meet the requirements, that is, to meet the quality requirements (such as applicability, safety, etc.) put forward by customers and laws and regulations. 

前 言

伴随着科学水平的不断发展，越来愈多的建筑施工新技术应用在当代建筑施工中，促进了建筑施工水平的发展，而建筑施工单位也一定要依赖新技术提高企业竞争力，在日益激烈的竞争中脱颖而出，让单位自身取得最大程度的提升。
      目前，我国正处于大规模建设高峰时期，经济建设发展十分迅速，现代工程技术复杂性越来越高，现代建筑施工新技术的发展，不仅解决了用传统的施工方法难以解决的很多复杂的技术问题，而且在提高工程质量、加快施工进度、提高生产效率、降低工程成本等方面均发挥了十分重要的作用。因此，了解和吸收这些新技术，并在工作中应用和创新，已成为广大建筑工程技术人员亟待解决的问题。质量控制是质量管理的重要组成部分，其目的是使产品、体系或过程的固有特性达到要求，即满足顾客及法律、法规等方面所提出的质量要求（如适用性、安全性等）。

Since human beings have had nursing, nursing is people’s instinct and need for survival. In ancient society, nursing often symbolized maternal love and wife’s love for her husband. The initial sense of family or self-care has become the cradle of life growth, which develops with the existence of human beings and the understanding of nature. Modern nursing is based on the development of biomedicine after the middle ages. It is a comprehensive application technology of natural science and social science. Modern nursing technology contains the knowledge of natural science, such as biology, physics, chemistry, anatomy, physiology and so on, which puts forward higher requirements for the comprehensive quality of nursing staff. Modern nursing technology based on clinical nursing, adhering to the concept of people-oriented nursing, pay more attention to the cure and rehabilitation of patients. Rehabilitation nursing and family nursing are the extension of nursing technology after traditional nursing. Rehabilitation nursing is a dynamic process of helping the injured and disabled from the perspective of nursing, so that they can recover their physical, mental, emotional and social employment abilities to the maximum extent possible, so that they can be as independent as possible in their life, from passive acceptance of other people's care to self-care. Family nursing is to ensure the health of patients after discharge by family members’ monitoring. Based on clinical nursing, this book introduces the nursing of patients with internal diseases (including digestive system diseases and rheumatic diseases), prevention and control of nosocomial infection, rehabilitation of craniocerebral and orthopedic diseases, home care and home care of various catheters, which is used as a theoretical guidance textbook for patient monitoring and rehabilitation.

前 言

自有人类以来就有护理，护理是人们谋求生存的本能和需要。在古代社会，护理往往象征着母爱及妻子对丈夫的关爱。初始的家庭或自我护理意识成为抚育生命成长的摇篮，它伴随着人类的存在和人类对自然的认识而发展。近代护理是在中世纪之后生物医学发展的基础上起步的，是以自然科学和社会科学综合性应用技术。现代护理技术包含了自然科学，如生物学、物理学、化学、解剖学、生理学等知识，对护理人员的综合素质提出了更高的要求。现代护理技术以临床护理为基础，秉承以人为本的护理理念，更加注重病患的治愈与康复。康复护理与家庭护理是继传统护理之后，护理技术的延伸。康复护理是从护理角度帮助伤病残者，使他们在肉体、精神、情绪、社会就业方面的能力复原到可能达到的最大限度，以便他们在生活中尽可能地独立，从被动地接受他人护理，转变为自我护理的动态过程。家庭护理是通过家庭成员对病患的实施监护，保障病患出院以后的身体健康。本书以临床护理为基础，介绍了内科疾病患者的护理（包括消化系统疾病患者、风湿性疾病患者）、院内感染的预防与控制、颅脑与骨科疾病的康复、家庭护理以及各种导管的家庭护理，作为病患监护与康复的理论指导教材。

With the rapid development of China’s modernization, engineering construction needs more and more professionals with wide caliber and thick foundation. 

        Civil engineering is a comprehensive subject which involves a wide range. Because its construction objects are all kinds of engineering facilities closely related to people’s life, production and other fields, the construction of civil engineering projects plays an important role in China’s engineering construction. At the same time, in the construction process of civil engineering projects, the types of construction technology involved are complex, the number of construction machinery and equipment, materials and personnel is large, and the construction period is generally long. If each project wants to be completed successfully, it must be supervised and controlled by professional project management team from various aspects, such as quality, progress, cost, risk, etc.
        In order to ensure the smooth progress of construction, ensure that the construction is completed within the specified time, we must carry out effective and scientific management of civil engineering construction. With the rapid growth of social and economic level, the construction industry is facing more and more fierce market competition. Due to the complexity of civil engineering construction process, it is necessary to carry out project management of civil engineering to improve the effectiveness of project management. Under the premise of ensuring the construction quality, it can shorten the construction period and save the investment of construction cost, so it also puts forward higher requirements for the project management of civil construction engineering.

前 言

随着我国现代化建设事业的飞速发展，工程建设越来越需要宽口径、厚基础的专业人才。
        土木工程是一项涉及范围很广的综合性学科，由于其施工对象都是与人们生活、生产等领域息息相关的各种工程设施，因此土木工程项目的施工在我国工程建设中发挥着重要作用。同时，在土木工程项目的建设过程中，涉及的施工技术种类复杂，施工机械设备、材料及人员的数量众多，施工周期普遍较长，每个项目想要顺利完工都必须由专业的项目管理团队进行质量、进度、成本、风险等多方面、多角度的监督和控制。
        为了保证施工的顺利进行，保证施工在规定的时间内完成，必须对土木工程施工进行有效的科学的管理。随着社会经济水平的快速增长，建筑行业所面临的市场竞争越来越激烈，由于土木工程的建设过程具有一定的复杂性，所以有必要对土木工程进行项目管理，提高项目管理的有效性，能够在保证施工质量的前提下，缩短施工周期，节约施工成本的投入，所以对于土木建筑工程的项目管理也提出了更高的要求。

In different stages of railway construction, the corresponding construction organization design documents must be prepared, which is not only the programmatic document guiding the project construction, but also the basic guarantee for realizing the“six-in-one” management goal of railway engineering projects. Through the elaboration of the discipline formation, industry standard unification, role transformation and development trend of construction organization design, it shows that the importance of construction organization design is paid more and more attention by the construction industry, and gradually increases the role of project management. Due to the complexity of the construction process and the particularity of specific construction projects, the preparation of construction organization design can not keep pace with the times and there are many problems, which is urgent to actively promote the latest achievements such as “four new”,introduce advanced concepts such as standardization, digitization, deep integration of informatization and project management, fully reflect the content of “six modernizations”, and further improve the preparation level of construction organization design of the project.
        In China, the railway innovation and development takes the scientific development of railway transportation as the goal, strives for the construction of a harmonious society, focuses on the whole world, and constantly develops and innovates, and has made unprecedented achievements in the field of railway technology. To enhance the ability of technological innovation and management innovation is the two important contents of the innovative development of railway engineering projects, and has been working hard for it. At present, the lack of innovation power and the imperfect mechanism of technological innovation power are still the important factors restricting the development of railway. So how to improve the level of technological innovation, how to establish innovative management mode, is an important topic of innovative development of railway projects.

前 言

铁路工程在建设的不同阶段，必须编制相应的施工组织设计文件，是指导项目建设的纲领性文件，也是实现铁路工程项目“六位一体”管理目标的基本保证。通过对施工组织设计的学科形成、行业规范统一、角色转变和发展趋势的阐述，说明施工组织设计的重要性越来越被建筑行业所重视， 也逐步加大了对项目管理的作用。由于工程项目施工过程的复杂性和具体工程施工项目的特殊性，工程施工组织设计的编制不能与时俱进且存在很多问题，急需积极推广“四新”等最新成果，引入标准化、数字化、信息化与工程管理的深度融合等先进理念，充分体现“六化”内容，进一步提高工程项目施工组织设计的编制水平。
        在我国，铁路创新发展把铁路运输事业能实现科学发展为目标，为构建和谐社会而奋斗，着眼全世界，不断开拓创新，在铁路技术领域取得了前所未有的成果。提升技术创新能力和管理创新能力是铁路工程项目创新性发展的两个重要内容，并一直为之付出努力。当下创新动力不足和技术创新动力机制不完善等依然是制约铁路发展的重要因素。那么如何提高技术创新水平，如何建立创新性的管理模式，是铁路项目创新性发展需要研究的重要课题。