Bøger af Weijun Gao

This book provides new information to understand the relationship between urban development and environmental change to the reader. How to create a sustainable and livable urban environment and realize the sustainable development goals (SDGs) of the United Nations (UN) is one of the biggest challenges in this century, even in the next centuries. The covered subject areas of this book aim at finding a way to push SDGs forward by collecting the related knowledge between urban development and its environmental implication. Specifically, the book focuses on UN SDGs 9 (industry, innovation and infrastructure), 11 (sustainable cities and communities), and 13 (climate action). Regarding the SDGs 9, this book assesses urban population mobility, urban ecosystem services, and green infrastructure to address climate change in cities. Regarding the SDGs 11, this book explores the sustainability of urban landscape change associated with urbanization based on a multi-scale perspective. Regarding the SDGs 13, this book explores the issues affecting the development of healthy cities in the context of climate change and possible ways to address them.This book focuses on newer fields related to various forms of urbanization and urban climate. Under different urbanization and development scenarios, the city and built environment are facing new challenges and become a major concern. Better understandings of related physical laws and sustainable technologies are badly needed. This book is a good reference to urban planners, city officials, citizens who are concerned about the city environment, and policymakers, as well as students studying urban structure and environment.

The future of the distributed energy generation market is promising, with opportunities in the residential, commercial, and industrial sectors driven by increasing awareness of clean energy, greenhouse gas (GHG) emission reduction targets, and rising global demand for energy. This book focuses on UN Sustainable Development Goal 7, which aims to "ensure access to affordable, reliable, sustainable, and modern energy for all." It provides research results, applications, and case studies on the potential of distributed energy resources as a solution to building a low-carbon society. Coverage includes modeling and evaluation of distributed power systems, system maintenance and reliability, economic potential and implications of hydrogen energy systems, grid stabilization and carbon emission reduction, smart design, and the impact of energy penetration on public power grids. Case studies include the effects of renewable energy policies on solar photovoltaic energy in China, Germany, Japan, and the United States of America and a feasibility assessment of distributed energy systems in Shanghai. Distributed Energy Resources: Solutions for a Low Carbon Society will be a valuable resource for postgraduate students and researchers in energy systems, urban energy management, and renewable energy technologies and a reference guide for practicing engineers, urban energy planners, and energy system managers.