With the development and progress of society, energy occupies an important position in the process of human development and is an important material basis, while coal is China’s main energy main body. For a long time, it has played an important role as the main body. With the needs of economic development, the extraction of energy has gradually deepened. The mining and utilization of coal must be comprehensively considered from the aspects of technology, safety, environment, and economy to achieve sustainable development of coal. The frequent occurrence of coal mining accidents now becomes the focus of future attention to the mining safety of coal mines. It is necessary to increase the innovative use of science and technology, study new mining technologies, ensure the safety of mining and sustainable development of energy, reduce the possible safety risks, and better promote the efficient mining and utilization of coal mines. 

This book mainly explains the mining and safety management of coal mines in an all-round way, starting with the basic common knowledge of coal mining, and describes the technical methods needed for coal mining and the new technology research for safe coal mining, explain and manage the technical aspects of the coal mining process, pay attention to and study the safety issues in the coal mining process and the measures that need to be taken, establishment and management of the information system of coal mining. The coal mine should be exploited reasonably, not excessively, and keep the balanced development with the ecological construction.

前 言
随着社会的发展和进步，能源在人类发展过程中占据着重要位置，是重要的物质基础，而煤炭是我国主要的能源主体。在很长时间里都充当着重要的主体地位，随着经济发展的需要，对于能源的开采也逐渐深入加强。对于煤炭的开采和利用要从技术、安全、环境、经济等方面全方位考虑，实现煤炭的可持续发展。现在的煤炭开采事故频发，对于煤矿的开采安全问题成为以后的关注重点，应该加大科技的创新利用，研究新的开采技术，保证开采的安全性和能源的可持续发展，降低可能带来的安全风险，更好地促进煤矿的高效开采利用。
本书主要对于煤矿的开采和安全管理方面做了全方位的阐述，从煤矿开采的基础常识知识入手，讲述了煤矿开采需要用到的技术手段以及现在对于安全采煤用到的新技术研究。对于煤矿开采过程中的技术方面的讲解和管理；煤矿开采过程中的安全问题的重视和研究以及需要采取的措施；开采煤矿要注意合理不能过度保持与生态建设的平衡发展；煤矿开采的信息体系的建立以及管理。

China’s coal mines are widely distributed and their distribution is complex. With the rapid development of China’s coal industry, the mining scale of coal mines is gradually expanding. Therefore, in view of the distribution of coal mines and the distribution of coal mines in China, coal mining enterprises need to ensure the safety of production in the process of coal mining, and at the same time use advanced geological survey technology to survey the mining conditions and mining environment, so as to improve the safety and economic benefits of coal mining. 

With the development of China’s coal industry, in the process of coal mining, the work effect of coal mine geological survey directly affects the safety of coal mining. Therefore, coal mining enterprises need to pay more attention to the work of coal mine geological survey. At the same time, they also need take effective measures to promote the application of coal mine geological survey technology, use advanced survey technology, improve the effect of survey work, provide reliable support for the safety of coal mine production, improve the safety of coal mining work, and provide important guarantee for mining and production work.

前 言
我国煤矿分布范围广泛，并且分布情况较为复杂，随着我国煤炭行业的快速发展，煤矿的开采规模也在逐渐扩大，因此，针对我国的煤矿分布范围和煤矿分布情况，煤矿企业在进行煤矿开采的过程中需要保证安全生产，同时采用先进的煤矿地质勘测技术对煤矿开采条件和开采环境进行勘测，从而提高煤矿开采的安全性和经济效益。
随着我国煤炭行业的发展，在煤炭开采过程中，煤矿地质勘测工作的工作效果直接影响到煤矿开采工作的安全性，因此，煤矿企业需要加强对煤矿地质勘测工作的重视，与此同时，采取有效措施推动煤矿地质勘测技术的应用，利用先进的勘测技术，提高勘测工作的效果，为煤矿的安全生产提供可靠支撑，同时提高煤矿开采工作的安全性，为开采及生产工作提供重要保障。

The harmonious coexistence of people and the built environment is the constant development theme of architecture. At present, China’s housing industry is mainly developing in the direction of prefabricated housing construction technology, and the concept of green building should be integrated into it. On the premise of ensuring that the function of the building itself remains unchanged, the building life and use function should be guaranteed, energy conservation and emission reduction should be achieved to the maximum extent, and the utilization of energy and land shall be planned in the most reasonable way to provide a more comfortable environment based on ensuring people’s survival needs. Therefore, the concept of green building is becoming more and more important and closely related to the living environment. The purpose of this book is to deeply discuss the relevant concepts and application technologies of prefabricated buildings and green buildings, in order to provide opinions and references for the development of China’s housing industry. 

This book is mainly divided into eight chapters to describe the technical knowledge of green buildings and prefabricated buildings, including the explanation of the concept knowledge of green buildings, the design highlights of green buildings in planning and the development of combining previous experience, the design and application analysis of building in energy saving, materials required for prefabricated buildings like concrete, steel bars and steel, discussion and research on the design of prefabricated buildings, key technologies of prefabricated buildings during construction like component installation and connection technologies, analysis and control of the cost of prefabricated buildings. I hope to provide readers with ideas and technical knowledge reference and contribute my own strength.

前 言
人与建筑环境和谐共处是建筑不变的发展主题，当前，我国住宅产业主要朝着装配式住宅建设技术的方向发展，并且要将绿色建筑的观念融合到里面，在保证建筑本身的功能不变的前提下， 保证建筑寿命和使用功能， 最大限度地做到节能减排，将能源、土地的利用做到最合理的规划。保障人们生存需要的基础上提供更舒适的环境。所以绿色建筑的理念越来越重要，与生活环境息息相关。本书旨在深入探讨装配式建筑及绿色建筑的相关概念和应用技术,以期为我国住宅产业的发展提供意见参考。

本书主要分成八章来讲述绿色建筑以及装配式建筑的技术知识，包括绿色建筑的理念知识讲解；绿色建筑在规划上的设计亮点包括结合前人的经验来发展；对于建筑在节能方面的设计以及应用分析；装配式建筑需要用的材料讲解包括混凝土、钢筋和钢材等；对于装配式建筑的设计研究讨论；装配式建筑在施工过程中的关键技术，包括构件的安装及连接技术等；对于装配式建筑的成本的分析控制。希望能给读者提供理念以及技术上的知识参考，贡献自己的一份力量。

Green Building technology, as a new application cutting-edge technology for building a harmonious society, achieving sustainable building goals such as health, comfort, energy conservation and environmental protection, is bound to get great development in today and in the future when energy conservation and emission reduction are increasingly valued. However, due to its contents involving architecture, building environment, building environment and equipment engineering, water supply and drainage engineering, building materials and many other professional aspects, different professional background personnel have different understanding and focus on it. In fact,  the major of building environment and equipment engineering, as the leading major in the implementation of building environment technology and green building technology, has its unique advantages in its technical application. This book focuses on the application and evaluation of green building technology from the perspective of technology, using the basic theoretical knowledge of building environment and building thermal engineering. The main features of this book are as follows: (1) closely combining the application of green building technology and evaluation examples, to avoid empty technical introduction and theoretical analysis; (2) combining the contents of “Green Building Evaluation Standard” and “green building evaluation mark” closely, a systematic case study is carried out. The research content is practical and operable; (3) closely combining with building energy conservation, water resource recycling technology and mode, material recycling mode to introduce and analyze the application of technology, so as to avoid the unsystematic and emptiness of the content; (4) In the process of writing, we should not emphasize the advanced and high technology of green building application technology. The combination of mature technology and appropriate technology is conducive to the application and popularization of technology in engineering practice, and has a wider application. This book comprehensively expounds and analyzes the green building technology and cost from seven chapters, hoping to be helpful for the project development of relevant staff.

前 言
绿色建筑技术作为构建和谐社会、实现健康、舒适、节能、环保等可持续建筑目标的新型应用前沿技术， 在节能减排日益重视的今天和未来必将得到巨大的发展，然而由于其内容涉及建筑学、建筑环境学、建筑环境与设备工程学、给水排水工程学、建筑材料学等众多专业面，不同专业背景人员对其理解和掌握关注的重点有很大区别。实际上建筑环境与设备工程专业作为建筑环境技术和绿色建筑技术实施的主导专业，在其技术应用层面有其独特的优势。本书编写重点从技术角度出发，利用建筑环境学和建筑热工等基本理论知识，对绿色建筑技术的应用及评价展开详细的编写，本书编写的主要特点体现在以下几个方面： （1）紧密结合绿色建筑技术应用和评价实例展开编写，避免空洞的技术介绍和理论分析；（2）紧密结合《绿色建筑评价标准》和绿色建筑评价标识的内容展开系统的实例应用研究， 研究内容具有实用性和可操作性； （3） 紧密结合建筑节能、水资源再循环利用技术及模式、材料再循环利用模式等展开技术应用介绍和剖析，避免编写内容的不系统性和空泛性； （4）编写时不过分强调绿色建筑应用技术的先进性和高科技性，而着眼于成熟技术的组合和适宜技术的联合应用，有利于技术在工程实际中的应用和推广发展，具有较广的应用面。本书从七章内容对绿色建筑技术与造价进行全面的阐述与分析，希望能够有助于相关工作人员的项目开展。

Construction industry is one of pillar industries in China. For a long time, the extensive management of construction industry has caused a lot of waste of resources and serious environmental pollution. Green construction is one of ways to solve this problem. However, China’s construction industry has a weak awareness of environmental protection, imperfect relevant laws and regulations, imperfect supervision and evaluation system. To change the current situation, it requires efforts of relevant departments and the support of the government, and also requires the construction personnel to consciously implement the concept of green construction. This book will give a brief overview of the relevant content of green construction, green building materials, green building construction content, green building evaluation, etc.

前 言
建筑业是我国的支柱产业之一。一直以来，建筑业粗放经营的方式造成了大量资源的浪费和环境的严重污染。绿色施工是解决这一问题的途径之一。但是我国建筑业环保意识薄弱，相关法律法规不健全，监管评价体系不完善，改变现状需要相关部门的努力、政府的支持，同时也需要施工人员自觉贯彻绿色施工的理念。本书将通过对绿色施工的相关内容，绿色建材，绿色建筑施工的内容，绿色建筑评价等方面进行简单的概述。