BULB
发表于 2025-3-21 19:42:23
书目名称Sand Mining影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0860801<br><br> <br><br>书目名称Sand Mining影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0860801<br><br> <br><br>书目名称Sand Mining网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0860801<br><br> <br><br>书目名称Sand Mining网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0860801<br><br> <br><br>书目名称Sand Mining被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0860801<br><br> <br><br>书目名称Sand Mining被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0860801<br><br> <br><br>书目名称Sand Mining年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0860801<br><br> <br><br>书目名称Sand Mining年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0860801<br><br> <br><br>书目名称Sand Mining读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0860801<br><br> <br><br>书目名称Sand Mining读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0860801<br><br> <br><br>
Anthropoid
发表于 2025-3-21 21:37:50
Introduction,he wise-use and management of the rivers and its finite resources. This chapter deals with the historical perspectives, environmental issues and ecological significance of the small rivers of the world that are more responsive to uncontrolled sand and gravel extractions.
吹气
发表于 2025-3-22 01:14:46
Rivers-Structure and Functions,river environment with special reference to its ecological and geological functions. River sediment characteristics, channel processes, classifications of rivers, and some of the classic concepts in riverine studies are also given in the chapter.
指数
发表于 2025-3-22 05:27:11
River Sand Mining and Mining Methods,ater table) and/or wet (below water table) conditions. This chapter describes briefly the different sources, methods and hydrogeological bearings of sand and gravel extraction processes in river ecosystems.
explicit
发表于 2025-3-22 10:00:27
Impacts of River Sand Mining, such as type and scale of sand extraction, channel morphology, sediment transport processes and induced alterations in watershed characteristics. A better understanding of these impacts is very essential for formulating appropriate strategies for ameliorating and negating the impacts of river sand mining.
遗弃
发表于 2025-3-22 13:33:20
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下边深陷
发表于 2025-3-22 19:08:58
Book 2014le to all rivers that drain through densely populated tropical coasts undergoing rapid economic growth. Many rivers in the world are drastically being altered to levels often beyond their natural resilience capability. Among the different types of human interventions, mining of sand and gravel is th
Antecedent
发表于 2025-3-22 21:31:30
1863-5520 ctical case study examples.Details case studies in India whi.This book addresses most of the environmental impacts of sand mining from small rivers The problems and solutions addressed in this book are applicable to all rivers that drain through densely populated tropical coasts undergoing rapid eco
escalate
发表于 2025-3-23 02:00:33
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interlude
发表于 2025-3-23 08:12:46
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