china mining university press (386 risultati)

Hardcover. Condizione: Good. GOOD. Blue imitation leather cover boards. Approx. 8.5" x 6". 350pp. Bumps/chips to edges and corners, especially bottom of front cover. Rub wear, dust markings and light scratches to covers. Indentation scratches to right side and bottom of front cover. Once Read Books, cover scan available - just ask, OnceReadBooks com Orders shipped via USPS.

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2008-06-01 Pages: 305 Language: Chinese Publisher: one for the national mine safety training for small and medium textbooks : Excavation work for small and medium coal mine safety training textbooks . mainly China University of Mining Press tells the story of coal mine production safety laws and regulations . coal production technology. drilling and blasting safety . roadway excavation and roof management . disaster prevention and mine ventilation . electrical and mechani.Four Satisfaction guaranteed,or money back.

paperback. Condizione: New. Paperback.Pub Date:2020-09-01 Pages:93 Language:Chinese Publisher:China University of Mining and Technology Press mainly introduces the measurement method of laser tailor welding seam based on structured light vision. First. a comprehensive overview of the concepts. development history. research status and development trends of laser tailor welding. seam measurement and tracking. and weld quality inspection and other technologies. Then it focuses on the principle of structured light vision me.

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2021-07-01 Pages:136 Publisher:China University of Mining and Technology Press This book is a supporting experimental teaching material for the course of power electronics technology and AC/DC speed control system. The main experiments in this book include: comprehensive experiments on various rectifier circuits. inverter circuits. DC-DC converter circuits. AC-AC converter circuits. and active power factor correction of rectifier circuits in power electroni.

paperback. Condizione: New. Paperback. Pub Date: 2020-09-01 Pages: 164 Language: Chinese. English Publisher: China University of Mining and Technology Press Professional English for Surveying and Mapping Engineering/Higher Education Thirteenth Five-Year Plan Teaching Material covers the basic knowledge of surveying and mapping. photogrammetry . Global satellite navigation and positioning system. geographic information system. remote sensing science and technology and advanced measurement technology (such as mobile scann.

paperback. Condizione: Good. Language:Chinese.Paperback. Pub Date: 1989 Pages: 203 Publisher: China University of Mining and Technology Press the Liu Bannong (1891 to 1934). Chinese writer and linguist. The Chronicle of his life story. thinking style. literary activities and academic achievement.

paperback. Condizione: New. Paperback.Pub Date:2019-12-01 Pages:121 Language:Chinese Publisher:China University of Mining and Technology Press The construction of devices and the study of optoelectronic properties have generated great interest. Silicon-based nanodevices have special physical and chemical properties and can be used to prepare silicon-based functional nanocomposite systems with regular array structures. They have obvious rectification effects and photovoltaic properties. and are optoelectronic devices wit.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2021-06-01 Publisher: China University of Mining and Technology Press This book is compiled and completed on the basis of the author summarizing the theory. method. technology and application of marine geographic information system in many years of teaching and scientific research practice. The book has 10 chapters in total. Divided into two volumes. The first volume is 1 to 5 chapters. It mainly introduces the data foundation of marine geographic informa.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2022-01-01 Publisher: China University of Mining and Technology Press Voltage stability control and system stability analysis. The DC bus voltage fluctuation and related control strategies caused by the periodically changing working conditions of the beam extraction machine motor are expounded. The voltage fluctuation caused by the simultaneous operation of multiple beam-type extraction machines under the DC microgrid power supply and the coordinated oper.

paperback. Condizione: New. Paperback. Pub Date: 2021-11-01 Pages: 290 Language: Chinese Publisher: China University of Mining and Technology Press This book systematically expounds the basic ideas and technologies of mining systems engineering. introduces the methods for solving related theoretical problems. and uses typical Application examples are analyzed. On the basis of introducing mathematical programming. network systems. fuzzy comprehensive evaluation. AHP. prediction technology and system reliability. the book.

paperback. Condizione: New. Paperback.Pub Date:2022-05-01 Pages:159 Language:Chinese Publisher:China University of Mining and Technology Press This book is based on the practice of English phonetics teaching in junior high schools. On the basis of summarizing the existing achievements and clarifying the core concepts. this book explores the English phonetics of junior high schools. The current situation of teaching. combined with high-quality lesson examples and the use of natural phonics. analyzes the problems of what .

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2022-06-01 Publisher:China University of Mining and Technology Press This book focuses on the pollution of polycyclic aromatic hydrocarbons in groundwater in abandoned mines. Through field investigation and laboratory simulation. it analyzes coal and gangue in major mining areas in my country. . the distribution characteristics. ecological risks and health risks of PAHs in underground sediments and water bodies in mining areas. using a variety of statistica.

paperback. Condizione: New. Paperback.Pub Date:2020-12-01 Pages:136 Language:Chinese Publisher:China University of Mining and Technology Press Carry out research to improve the mechanical explanation of the step-by-step control of gas occurrence structures. systematically study the influence of faults and fold structures on gas occurrence. especially gas outbursts under the action of modern stress. and reveal the deformation characteristics of coal measure structures and gas in the coal-bearing area of North China. Occu.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2022-02-01 Publisher: China University of Mining and Technology Press This book focuses on the measurement of dust explosion parameters and the characteristics of flame propagation during pulverized coal ignition. Firstly. the heating and combustion process of pulverized coal was analyzed by synchronous thermal analysis technology; secondly. the explosion characteristic parameters of pulverized coal were discussed using the dust layer ignition temperature.

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2020-01-01 Publisher:China University of Mining and Technology Press Thinking of Internet + Grassroots Governance Modernization is a book based on the arrival of the Internet era. which summarizes the new opportunities and challenges faced by grassroots government governance. Under the Internet ecology. as a grassroots government. a series of changes have taken place in terms of governance concepts. governance structures. governance methods. and governance .

paperback. Condizione: New. Paperback. Pub Date: 2018-11-01 Pages: 171 Language: Chinese Publisher: China University of Mining and Technology Press Emotions. subjective health. family socioeconomic status. and demographic variables. etc. have formed a certain scale of the mental health database of migrant adolescents. It also tested the reliability and validity of the corresponding tools in the floating youth group. and compared the differences in mental health. personality. emotion and well-being among migrant youths .

paperback. Condizione: New. Paperback.Pub Date:2020-12-01 Pages:155 Language:Chinese Publisher:China University of Mining and Technology Press Explosion-proof Electrical Assembler/Explosion-proof Electrical Technology Training Textbook is a reference textbook for explosion-proof electrical assembler training. It is compiled from the characteristics of the theoretical education level of the assembly staff. In the process of writing. Explosion-proof Electrical Assembler/Explosion-proof Electrical Technology Training Textb.

paperback. Condizione: New. Paperback. Pub Date: 2022-10-01 Pages: 222 Language: English Publisher: China University of Mining and Technology Press This book is an English textbook for ordinary differential equations. written by the author based on his years of teaching experience in English. The main content includes the elementary integral method of ordinary differential equations. the theory of linear differential equations and the solution method of linear differential equations with constant coefficients. the theor.

paperback. Condizione: New. Paperback.Pub Date:2021-12-01 Pages:249 Language:Chinese Publisher:China University of Mining and Technology Press Optical Fiber Communication Technology and Optical Network/Higher Education Thirteenth Five-Year Plan textbook comprehensively introduces the basic concepts of optical fiber communication system ;Working principle and main characteristics of basic optical fiber communication devices; optical fiber communication channel; basic principle of optical multiplexing technology; composit.

paperback. Condizione: New. Paperback.Pub Date:2021-11-01 Pages:256 Language:Chinese Publisher:China University of Mining and Technology Press This book is written to evaluate the requirements of technical guidelines and technical methods. The book is divided into thirteen chapters. the main contents include environmental impact assessment system. environmental regulations and environmental standards. pollution source assessment and engineering analysis. atmospheric environmental impact assessment. surface water environ.

paperback. Condizione: New. Paperback.Pub Date:2019-11-01 Pages:163 Language:Chinese Publisher:China University of Mining and Technology Press This book focuses on the typical deep high-stress roadway of Xukuang Group. taking drilling pressure relief technology as the research object. and systematically studies the deep roadway The main research results of the coordinated control technology of surrounding rock drilling pressure relief and anchoring support are: (1) The strength attenuation model of the deep surrounding .

paperback. Condizione: New. Paperback.Pub Date:2021-12-01 Pages:274 Language:Chinese Publisher:China University of Mining and Technology Press This textbook is a supporting textbook for national first-class courses. It is supplemented and improved from the aspects of emergency rescue management. legal system. technology and equipment. And revised. and supplemented the recent classic cases. so that it can better meet the development needs of mine rescue and rescue in the new era. This textbook covers my country's mine re.

paperback. Condizione: New. Paperback.Pub Date:2021-08-01 Pages:275 Language:Chinese Publisher:China University of Mining and Technology Press This book comprehensively and systematically introduces the basic principles. design methods and digital control technology of modern motor control systems based on DSP. After the basic structure of C2000 DSP and the theoretical basis and hardware basis for motor control system support. the control methods and digital realization of different types of AC motor control systems are.

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2022-05-01 Publisher:China University of Mining and Technology Press innovatively proposes the integration of excavation and branching technology as the core. reducing mass surrounding rock and strengthening control technology. multi-machine collaborative control technology. Technology. equipment. craftsmanship and organization are combined with a systematic management system as a guarantee to form a technology-intensive. complete set of systematic features.

paperback. Condizione: New. Paperback.Pub Date:2021-10-01 Pages:237 Language:Chinese Publisher:China University of Mining and Technology Press Building Smoke Prevention and Exhaust Engineering is one of the core courses of fire engineering. This book is based on current standards and norms. guided by fire science theories. and systematically introduces the generation and harm of fire smoke. the flow law of fire smoke. the strategies and methods of fire smoke control. the design of building smoke prevention and exhaust s.

paperback. Condizione: New. Paperback. Pub Date: 2021-10-01 Pages: 230 Language: Chinese Publisher: China University of Mining and Technology Press Chapter 7) Two parts. including introduction. first-order differential equations and elementary integration. first-order linear differential equations. higher-order linear equations. general theory of solutions to ordinary differential equations. introduction to boundary value problems. and qualitative theory of ordinary differential equations Preliminary and other seven cha.

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :1995-10 Pages: 429 Publisher: China University of Mining and Technology Press 1 1 printed sheets: 14Four Satisfaction guaranteed,or money back.

paperback. Condizione: New. Paperback.Pub Date:2020-08-01 Pages:260 Language:Chinese Publisher:China University of Mining and Technology Press Engineering Surveying is divided into two parts. The first part is the basics of surveying and mapping. including introduction. leveling. angle measurement. distance measurement and the use of total station. control measurement. topographic mapping and its application. The second part is engineering surveying. which is selected according to professional needs. including construct.

paperback. Condizione: New. Paperback.Pub Date:2021-09-01 Pages:130 Language:Chinese Publisher:China University of Mining and Technology Press The Theory of Elasticity in Non-locally Saturated Porous Media and Its Engineering Application is based on the Biot dynamics of classical saturated porous media Based on the theoretical framework. a dynamic theory of non-locally saturated porous media is proposed. which corrects the defect that the pore size effect cannot be considered in the classical Biot dynamic theory. Based .

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2022-01-01 Publisher:China University of Mining and Technology Press According to the law of sulfur occurrence. suitable sulfur-containing model compounds were screened; the dielectric properties of typical high-sulfur coal samples and model compounds were tested to clarify their microwave response frequencies; the basic properties of sulfur-containing bonds were calculated based on the theory of microscopic quantum mechanics. and the applied energy was stu.