Author:
Publisher:
ISBN:
Category : Housing
Languages : en
Pages : 580
Book Description
Current Housing Reports
Author:
Publisher:
ISBN:
Category : Housing
Languages : en
Pages : 580
Book Description
Publisher:
ISBN:
Category : Housing
Languages : en
Pages : 580
Book Description
Housing Characteristics for Selected Metropolitan Areas
Author:
Publisher:
ISBN:
Category : Housing
Languages : en
Pages : 624
Book Description
Publisher:
ISBN:
Category : Housing
Languages : en
Pages : 624
Book Description
Groundwater-induced geological disasters in underground engineering: Theoretical, experimental, and numerical approaches
Author: Shengli Yang
Publisher: Frontiers Media SA
ISBN: 2832541259
Category : Science
Languages : en
Pages : 164
Book Description
Water inrush (WI) is one of the most dangerous geological disasters in underground engineering, with significant human casualties and economic losses. To prevent and control WI disasters, great efforts have been made to address WI mechanisms for more than half a century. In particular, the seepage instability theory is hitherto one of the most widely used theoretical models. This theory portrays that the seepage system will undergo structural instability when the initial values of permeability and boundary pressure meet certain conditions, which manifests that the permeability parameter is one of the most valuable indicators to unveil WI mechanisms. However, rock permeability is determined by its internal structural characteristics, which can be affected by water chemical composition, stress environment, and temperature. In this regard, it is of great necessity and importance to facilitate a better understanding of the holistic impacts of multi-field coupling on rock internal structure and deformation failure characteristics. This Research Topic aims to initiate a global forum for presenting and disseminating the latest advancements of WI mechanisms, which entails the characterization of physical and laboratory tests, 3D reconstruction of rock internal structure, numerical approaches, theoretical models under multi-field coupling, and filed date analysis methods.
Publisher: Frontiers Media SA
ISBN: 2832541259
Category : Science
Languages : en
Pages : 164
Book Description
Water inrush (WI) is one of the most dangerous geological disasters in underground engineering, with significant human casualties and economic losses. To prevent and control WI disasters, great efforts have been made to address WI mechanisms for more than half a century. In particular, the seepage instability theory is hitherto one of the most widely used theoretical models. This theory portrays that the seepage system will undergo structural instability when the initial values of permeability and boundary pressure meet certain conditions, which manifests that the permeability parameter is one of the most valuable indicators to unveil WI mechanisms. However, rock permeability is determined by its internal structural characteristics, which can be affected by water chemical composition, stress environment, and temperature. In this regard, it is of great necessity and importance to facilitate a better understanding of the holistic impacts of multi-field coupling on rock internal structure and deformation failure characteristics. This Research Topic aims to initiate a global forum for presenting and disseminating the latest advancements of WI mechanisms, which entails the characterization of physical and laboratory tests, 3D reconstruction of rock internal structure, numerical approaches, theoretical models under multi-field coupling, and filed date analysis methods.
Climate Impacts on Extreme Weather
Author: Victor Ongoma
Publisher: Elsevier
ISBN: 0323904203
Category : Science
Languages : en
Pages : 302
Book Description
Climate Impacts on Extreme Weather: Current to Future Changes on a Local to Global Scale presents fundamentals and advances in the science of weather and climate extremes, building on the existing knowledge by using regional and global case studies. The book provides an analysis of historical and future changes, physical processes, measurements, space-time variability, socioeconomic impact, and risk management. It provides policy makers, researchers and students working in climate change with a thorough reference for understanding the diverse impacts of extreme weather and climate change on varying geographic scales. With contributions from experts across the globe, the book utilizes methods, case studies, modeling, and analysis to present valuable, up-to-date knowledge about the interaction of climate change, weather and the many implications of the changing environment. - Offers comprehensive, up-to-date coverage of climate research related to extremes - Includes both regional and global case studies for applying research to practice, providing a deeper understanding of the science - Presents both observed and projected findings using primary research and models
Publisher: Elsevier
ISBN: 0323904203
Category : Science
Languages : en
Pages : 302
Book Description
Climate Impacts on Extreme Weather: Current to Future Changes on a Local to Global Scale presents fundamentals and advances in the science of weather and climate extremes, building on the existing knowledge by using regional and global case studies. The book provides an analysis of historical and future changes, physical processes, measurements, space-time variability, socioeconomic impact, and risk management. It provides policy makers, researchers and students working in climate change with a thorough reference for understanding the diverse impacts of extreme weather and climate change on varying geographic scales. With contributions from experts across the globe, the book utilizes methods, case studies, modeling, and analysis to present valuable, up-to-date knowledge about the interaction of climate change, weather and the many implications of the changing environment. - Offers comprehensive, up-to-date coverage of climate research related to extremes - Includes both regional and global case studies for applying research to practice, providing a deeper understanding of the science - Presents both observed and projected findings using primary research and models
Electric Railway Handbook
Author: Albert Sutton Richey
Publisher:
ISBN:
Category : Electric railroads
Languages : en
Pages : 824
Book Description
Elektrische Traktion.
Publisher:
ISBN:
Category : Electric railroads
Languages : en
Pages : 824
Book Description
Elektrische Traktion.
Dairy Cattle Fertility & Sterility
Author:
Publisher: Hoard's Dairyman Books
ISBN: 9780932147271
Category : Technology & Engineering
Languages : en
Pages : 84
Book Description
Publisher: Hoard's Dairyman Books
ISBN: 9780932147271
Category : Technology & Engineering
Languages : en
Pages : 84
Book Description
Boulder Canyon Project
Author:
Publisher:
ISBN:
Category : Arch dams
Languages : en
Pages : 578
Book Description
Publisher:
ISBN:
Category : Arch dams
Languages : en
Pages : 578
Book Description
Growing Food in a Hotter, Drier Land
Author: Gary Paul Nabhan
Publisher: Chelsea Green Publishing
ISBN: 1603584544
Category : Gardening
Languages : en
Pages : 274
Book Description
How to harvest water and nutrients, select drought-tolerant plants, and create natural diversity Because climatic uncertainty has now become "the new normal," many farmers, gardeners and orchard-keepers in North America are desperately seeking ways to adapt their food production to become more resilient in the face of such "global weirding." This book draws upon the wisdom and technical knowledge from desert farming traditions all around the world to offer time-tried strategies for: Building greater moisture-holding capacity and nutrients in soils Protecting fields from damaging winds, drought, and floods Harvesting water from uplands to use in rain gardens and terraces filled with perennial crops Delecting fruits, nuts, succulents, and herbaceous perennials that are best suited to warmer, drier climates Gary Paul Nabhan is one of the world's experts on the agricultural traditions of arid lands. For this book he has visited indigenous and traditional farmers in the Gobi Desert, the Arabian Peninsula, the Sahara Desert, and Andalusia, as well as the Sonoran, Chihuahuan, and Painted deserts of North America, to learn firsthand their techniques and designs aimed at reducing heat and drought stress on orchards, fields, and dooryard gardens. This practical book also includes colorful "parables from the field" that exemplify how desert farmers think about increasing the carrying capacity and resilience of the lands and waters they steward. It is replete with detailed descriptions and diagrams of how to implement these desert-adapted practices in your own backyard, orchard, or farm. This unique book is useful not only for farmers and permaculturists in the arid reaches of the Southwest or other desert regions. Its techniques and prophetic vision for achieving food security in the face of climate change may well need to be implemented across most of North America over the next half-century, and are already applicable in most of the semiarid West, Great Plains, and the U.S. Southwest and adjacent regions of Mexico.
Publisher: Chelsea Green Publishing
ISBN: 1603584544
Category : Gardening
Languages : en
Pages : 274
Book Description
How to harvest water and nutrients, select drought-tolerant plants, and create natural diversity Because climatic uncertainty has now become "the new normal," many farmers, gardeners and orchard-keepers in North America are desperately seeking ways to adapt their food production to become more resilient in the face of such "global weirding." This book draws upon the wisdom and technical knowledge from desert farming traditions all around the world to offer time-tried strategies for: Building greater moisture-holding capacity and nutrients in soils Protecting fields from damaging winds, drought, and floods Harvesting water from uplands to use in rain gardens and terraces filled with perennial crops Delecting fruits, nuts, succulents, and herbaceous perennials that are best suited to warmer, drier climates Gary Paul Nabhan is one of the world's experts on the agricultural traditions of arid lands. For this book he has visited indigenous and traditional farmers in the Gobi Desert, the Arabian Peninsula, the Sahara Desert, and Andalusia, as well as the Sonoran, Chihuahuan, and Painted deserts of North America, to learn firsthand their techniques and designs aimed at reducing heat and drought stress on orchards, fields, and dooryard gardens. This practical book also includes colorful "parables from the field" that exemplify how desert farmers think about increasing the carrying capacity and resilience of the lands and waters they steward. It is replete with detailed descriptions and diagrams of how to implement these desert-adapted practices in your own backyard, orchard, or farm. This unique book is useful not only for farmers and permaculturists in the arid reaches of the Southwest or other desert regions. Its techniques and prophetic vision for achieving food security in the face of climate change may well need to be implemented across most of North America over the next half-century, and are already applicable in most of the semiarid West, Great Plains, and the U.S. Southwest and adjacent regions of Mexico.
Concrete Under Severe Conditions 2
Author: Odd E. Gjørv
Publisher: CRC Press
ISBN: 9780419238805
Category : Concrete
Languages : en
Pages : 874
Book Description
Publisher: CRC Press
ISBN: 9780419238805
Category : Concrete
Languages : en
Pages : 874
Book Description
Cement and concrete investigations: Bull.1. Thermal properties of concrete. Bull.2. Investigations of Portland cements. Bull.3. Cooling of concrete dams. Bull.4. Mass concrete investigations
Author: United States. Bureau of Reclamation
Publisher:
ISBN:
Category : Arch dams
Languages : en
Pages : 582
Book Description
Publisher:
ISBN:
Category : Arch dams
Languages : en
Pages : 582
Book Description