Land Reclamation In Ecological Fragile Areas

Land Reclamation in Ecological Fragile Areas contains the proceedings of the 2nd International Symposium on Land Reclamation and Ecological Restoration (LRER 2017, Xi’an, China, 20-23 October 2017). The contributions cover a wide range of topics: • Mining impact on environment • Monitoring, prediction and assessment of mining impact on land environment • Mining methods and measurements to minimize the land and environment impact • Mining and reclamation policies, regulations and standard • AMD treatment • Soil and landscape reconstruction • Revegetation and biodiversity protection • Subsidence land reclamation and ecological restoration • Surface mined land reclamation and ecological restoration • Solid wastes management, waste dump and tailings pond restoration • Case study • Abandoned mine land reclamation and ecological restoration • Contaminated land remediation • Reclaimed land monitoring and evaluation • Land reclamation supervision • Products and industrialization • Education, technology transfer and international cooperation of mine land reclamation • “The Belt and Road Initiative” and mine land restoration Land Reclamation in Ecological Fragile Areas will be of interest to engineers,scientists, consultants, government officials and students in this area.

Alders (Alnus sp.) as a potenial biological stabilizer on fly ash disposal sites

This book gives a broad coverage of modern restoration and the management needed after restoration. It deals with relevant topics such as restoration ecology; restoration planning; ecological and ecotoxicological risk assessment; management and adaptive management; restoration in the broader context of sustainable development; as well as case studies and examples related to the Asian region. Major emphasis is placed on the Asian region, but the techniques described in the book can also be applied to other regions. It concludes with an important overview of the steps that must be taken in the management of any project.The Restoration and Management of Derelict Land serves as an important reference for undergraduate and postgraduate students, professors, decision-makers and engineers in environmental science and management.

In the midst of global economic development, the world is rapidly running out of resources. It is imperative that the level of carbon emissions be addressed by countries globally. This is especially so in China, where industrialization, city development and progressive agriculture have developed substantially. This comprehensive and integrated annual review volume sets the precedent in addressing this issue by being the pioneering volume on China's low-carbon development efforts, based on research efforts conducted by the Climate Policy Initiative at Tsinghua — an independent, experienced and professional research group. Several key questions on the results of China's 11th Five-Year plan are explored by reviewing China's performance against targets, while key policies and institutions that were designed and implemented are described. With a focus on the effectiveness of low-carbon development policies in China during the period of 2005–2008 and a look at detailed key indicators of low-carbon development such as energy consumption, CO2 emission and low-carbon technologies, the Annual Review of Low-carbon Development in China offers some insights and questions to consider as China works to meet the future through 2020. Contents:Introduction:China's Move to Low Carbon EconomyTechnology Advancement and InnovationsStructural Adjustment for Quality of DevelopmentEnergy Saving Target Accountability SystemEnterprises' ResponseLow Carbon FinancingSectoral Report:EnergyManufacturingBuildingTransportationAgriculture and ForestryCases:Low Carbon Development in Baoding: Plans and ActionsIndicators:Energy Consumption and Sum of Carbon Dioxide EmissionEnergy & Efficiency of Carbon Dioxide EmissionStructure of Energy ConsumptionComparison among Countries Readership: Researchers, policy-makers, entrepreneurs, students & general public who have interest on the issue of China and low-carbon development. Keywords:China;Low Carbon Development Policies;CO Emissions;Energy Consumption;Low-Carbon Technologies;Five Year Plan

Mining activities significantly impact the environment; they generate huge quantities of spoil, promote deforestation and the loss of agricultural production, as well as releasing contaminants that result in the loss of valuable soil resources. These negative impacts are now being recognized and this book shows how corrective action can be taken. The introduction of sustainable mining requires mitigation strategies that start during the mine planning stage and extend to after mineral extraction has ceased, and post-closure activities are being executed. Reclamation of Mine-impacted Land for Ecosystem Recovery covers: methods of rejuvenation of mine wasteland including different practices of physical, chemical and ecological engineering methods; benefits of rejuvenation: stabilization of land surfaces; pollution control; aesthetic improvement; general amenity; plant productivity; and carbon sequestration as well as restoring biodiversity and ecosystem function; best management practices and feasible solutions to the impacts of mining which will reduce the pollution load by reducing the discharge rate and the pollutant concentration; reduce erosion and sedimentation problems, and result in improved abandoned mine lands; and ecosystem development. The authors explain how mining impacts on soil properties and how soil carbon reserves/soil fertility can be restored when mining has ceased. Restoration involves a coordinated approach that recognizes the importance of key soil properties to enable re-vegetation to take place rapidly and ecosystems to be established in a low cost and sustainable way. This book’s unique combination of the methods for reclamation technologies with policies and best practice worldwide will provide the background and the guidance needed by scientists, researchers and engineers engaged in land reclamation, as well as by industry managers.

China is a multiethnic country with a vase territory, a land of diverse ecosystems. With the drive for industrialization in China and the implementation of a western grand development strategy in western regions, both governments and people face great challenges in environmental protection and sustainable use of biodiversity resources as a result of growing interaction between human activities and the natural environment. To meet the challenges, governments in these regions need to adopt a series of important policy measures not only to reduce industrial emissions but also to return farmland to forests and pasture to grasslands and to implement measures of ecological migration to reduce human activities in ecological conservation areas. In this regard, China must not only learn profound lessons from industrialized countries but also search for international cooperation. The United States provides some good comparative case studies on environmental protection, grassroots environmental management, and conservation policies in western regions. This book attempts to address key questions about Chinese and U.S. environmental policies by looking at the historical development of environmental protection and the current environmental policies in the western regions of the two countries. Book jacket.

This book systematically investigates the strategy and practice of comprehensive land consolidation in China by assessing the objective of the program and its implementation. In the first part of the book, the authors first review the development and historical policy of land consolidation and land rehabilitation, with a focus on initiatives inaugurated in China since the 1980s. The following three chapters analyze different modes, approaches, and measures of land consolidation. The second part focuses on planning patterns designed and implemented in different territorial and geographical regions in China, including urban and rural areas, ecological function zones, mining areas, and coastal regions and islands. It also looks into the institutional basis, supportive measures, and mechanisms for the coordinated regional implementation of land consolidation at the macro, medium, and micro levels. Based on their findings, the authors advance ten actionable policy suggestions on the promotion of China’s land consolidation. The title will appeal to scholars, students, and policy makers interested in economic management, land planning, and natural resources management.