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ویرایش: نویسندگان: Raju Sarkar, Rajib Shaw, Biswajeet Pradhan سری: Disaster Risk Reduction ISBN (شابک) : 9789811673139, 9789811673146 ناشر: Springer سال نشر: 2022 تعداد صفحات: 206 [493] زبان: English فرمت فایل : PDF (درصورت درخواست کاربر به PDF، EPUB یا AZW3 تبدیل می شود) حجم فایل: 20 Mb
در صورت تبدیل فایل کتاب Impact of Climate Change, Land Use and Land Cover, and Socio-economic Dynamics on Landslides به فرمت های PDF، EPUB، AZW3، MOBI و یا DJVU می توانید به پشتیبان اطلاع دهید تا فایل مورد نظر را تبدیل نمایند.
توجه داشته باشید کتاب تأثیر تغییر اقلیم، کاربری و پوشش زمین و پویایی اجتماعی-اقتصادی بر زمین لغزش نسخه زبان اصلی می باشد و کتاب ترجمه شده به فارسی نمی باشد. وبسایت اینترنشنال لایبرری ارائه دهنده کتاب های زبان اصلی می باشد و هیچ گونه کتاب ترجمه شده یا نوشته شده به فارسی را ارائه نمی دهد.
این کتاب تأثیر تغییرات آب و هوایی، کاربری زمین و پوشش زمین و پویایی های اجتماعی-اقتصادی بر زمین لغزش در کشورهای آسیایی را مورد بحث قرار می دهد. محققان اخیراً تغییری در تمرکز خود در مورد عوامل محرک زمین لغزش ایجاد کردهاند، از بارندگی یا زلزله تا ادعای شهرنشینی سریع، فشار شدید جمعیت، برنامهریزی نامناسب کاربری زمین، قطع غیرقانونی تپهها برای سکونتگاهها و جنگلزدایی بیرویه. این نشان می دهد که وقوع یا احتمال زمین لغزش ها توسط عوامل انسانی مرتبط با آب و هوا و غیر مرتبط با آب و هوا شکل می گیرد. در این میان، تغییر کاربری و پوشش اراضی و یا برنامه ریزی نامناسب کاربری یکی از عوامل کلیدی است. تغییرات آب و هوایی بیشتر، الگوی و شدت بارندگی را در نقاط مختلف جهان شکل میدهد و در نتیجه رانش زمینهای ناشی از بارندگی افزایش یافته است. این تغییرات باعث تغییرات اقتصادی اجتماعی می شود. برعکس، تغییرات اجتماعی-اقتصادی و سبک زندگی باعث افزایش استفاده نامناسب از زمین و تغییرات آب و هوایی می شود. همه این تغییرات در کاربری زمین، آب و هوا و جنبه های اجتماعی-اقتصادی پویایی در طبیعت است و خطرات زمین لغزش را در کشورهای آسیایی شکل می دهد، جایی که دولت ها، متخصصان مدیریت بلایا، محققان و دانشگاهیان به آن توجه جدی می کنند. این کتاب شامل 21 فصل است که به سه بخش اصلی تقسیم شده است که تأثیر تغییر اقلیم بر وقوع زمین لغزش را با تأثیر بر پوشش گیاهی و جنبه های اجتماعی-اقتصادی برجسته می کند. این بخش ها به این موضوع می پردازند که چگونه تغییرات آب و هوایی و رویدادهای شدید باعث رانش زمین شده اند. پیشرفتها در تکنیکهای جغرافیایی با تمرکز بر کاربری زمین و تغییر پوشش زمین همراه با تأثیر بر جنبههای اجتماعی-اقتصادی نیز مورد بررسی قرار گرفتهاند.
This book discusses the impact of climate change, land use and land cover, and socio-economic dynamics on landslides in Asian countries. Scholars recently have brought about a shift in their focus regarding triggering factors for landslides, from rainfall or earthquake to claiming rapid urbanization, extreme population pressure, improper land use planning, illegal hill cutting for settlements and indiscriminate deforestation. This suggests that the occurrence or probabilities of landslides are shaped by both climate-related and non-climate-related anthropogenic factors. Among these issues, land use and land cover change or improper land use planning is one of the key factors. Further climate change shapes the rainfall pattern and intensity in different parts of the world, and consequently rainfall-triggered landslides have increased. These changes cause socio-economic changes. Conversely, socio-economic and lifestyle changes enhance inappropriate land use and climate change. All these changes in land use, climate and socio-economic aspects are dynamics in nature and shape landslide risks in Asian countries, where they are given serious attention by governments, disaster management professionals, researchers and academicians. This book comprises 21 chapters divided into three major sections highlighting the effect of climate change on landslide incidence with the influence on vegetation and socio-economic aspects. The sections address how climate change and extreme events have triggered landslides. The advances in geospatial techniques with the focus on land use and land cover change along with the effect on socio-economic aspects are also explored.
Preface About This Book Contents Editors and Contributors Part I Climate Change and Extreme Events On Landslide 1 Association of Climate Change to Landslide Vulnerability and Occurrences in Bhutan 1.1 Introduction 1.2 Study Area 1.3 Geology of Bhutan 1.4 Climatic Geohydrology 1.5 Climatic Data 1.6 Methodology 1.6.1 Data Collection 1.6.2 Spatial Analysis 1.7 Landslide Inventory 1.7.1 Landslides in Phuentsholing 1.7.2 Landslides in Sarpang Dzongkhag 1.7.3 Samdrup Jongkhar-Trashigang–Mongar Landslide 1.8 Climate Change and Landslide Vulnerabilities 1.9 Conclusions References 2 A Framework for Assessing Landslide Risk in Hilly Terrains 2.1 Introduction 2.2 Overview of the Framework 2.2.1 Landslide Susceptibility Zonation (LSZ) 2.2.2 Landslide Vulnerability Assessment 2.2.3 Landslide Risk Assessment (LRA) 2.3 Case Study and Implementation of the Framework 2.4 Results 2.5 Conclusions References 3 Landslide Dam Outburst in Myagdi, Nepal: Early Warning and Preparedness Key to Minimizing Disaster 3.1 Background 3.2 Physical Causes and Consequences 3.3 Recent Landslide Dams in Nepal 3.4 Landslide in Myagdi District 3.4.1 Baisari Land/rock-Slide Dam 3.4.2 Landslide Dam Outburst Flood 3.5 Disaster Management and Preparedness 3.5.1 Monitoring Water Level Downstream 3.5.2 Calculation of Discharge from Landslide Failure Flood in Kaligandaki 3.5.3 Disaster Management Plans 3.5.4 Communication of Warning and Moving People to Higher Grounds 3.6 Lessons Learnt 3.6.1 Pre-emptive Action—Critical 3.6.2 Proper Landuse Planning—A Key References 4 Landslide Risk Along the Sichuan-Tibetan Railway 4.1 Introduction 4.2 Environments of Study Area 4.2.1 Plateau Uplift and Geomorphic Pattern 4.2.2 Climate and Climate Change 4.2.3 Mountain Hydrology 4.2.4 Vegetation Types 4.3 Geohazard Characteristics 4.3.1 Geohazard Types 4.3.2 Landslide Distribution 4.3.3 The Way of Mass Movement and Its Influence on Railway Engineering 4.4 Landslide Risk 4.4.1 Methodology 4.4.2 Results 4.5 Conclusions References 5 Landslide, Agricultural Vulnerability, and Community Initiatives: A Case Study in South-East Part of Bangladesh 5.1 Introduction 5.2 History of Landslides in Bangladesh 5.3 Conditions/Characters of Southeast Part of Bangladesh 5.3.1 Stratigraphy 5.3.2 Geomorphology and Topography 5.3.3 Climate: Rainfall and Temperature 5.4 Factors/Causes of Landslide 5.4.1 Weak Soil Structure and Permeability 5.4.2 Rainfall 5.4.3 Nature of Hill Slopes 5.4.4 Earthquake 5.4.5 Erosion 5.4.6 Volcanoes 5.4.7 Weathering 5.4.8 Gravity 5.4.9 Hill Cutting 5.4.10 De-vegetation and Land Use Cover 5.4.11 Establishment of Settlement 5.4.12 Mining 5.4.13 Institutional Factors Triggering Landslide Vulnerability 5.5 Impact of Landslide on Agriculture 5.5.1 Community Dependency on Agriculture in South-Eastern Hilly Areas of Bangladesh 5.5.2 Impact on Crop and Crop Field 5.5.3 Impact on Fisheries, Poultry, and Livestock Sector 5.5.4 Impact on Farmers’ Livelihood 5.5.5 Impact on Socio-economy 5.6 Community Approach to Tackling Landslide 5.6.1 Public Awareness 5.6.2 Disaster Preparedness and Awareness-Raising at the School Level 5.6.3 Promotion and Practicing of Volunteerism 5.6.4 Introduction and Development of Policy 5.7 Conclusion and Recommendations References Part II Advanced Geospatial Modelling On Land-Use and Land-Cover Change 6 Landslide, Land Cover, and Land use Changes and Its Impacts in Nepal 6.1 Introduction 6.2 Landslide Hazard Trends in Nepal 6.3 Land Use and Land Cover Change 6.3.1 Status and Pattern of Major LULC 6.3.2 Spatio-temporal variation of LULC 6.4 Landslide Characteristics 6.5 Conclusion References 7 Comparison Between Two Different Methods Applied to Define Rainfall Thresholds for Landslide Forecasting in Idukki District of Kerala, India 7.1 Introduction 7.2 Study Area 7.3 Material and Methods 7.4 Methods Used 7.4.1 Bayesian Model of Probabilistic Approach 7.4.2 TRIGRS: Physical Model 7.4.3 Comparison of Models 7.5 Result and Discussion 7.5.1 Result of Bayesian Model 7.5.2 Result of TRIGRS Model 7.5.3 Result from Comparison of Models 7.6 Conclusion References 8 Prediction of Amount of Rainfall on Landslide day Using Artificial Neural Network for Bhutan 8.1 Introduction 8.2 Data and Methodology 8.2.1 Data 8.2.2 Methodology 8.3 Implementation Procedure 8.4 Result and Discussion 8.5 Conclusion References 9 Measuring Landslide Susceptibility of Phuentsholling, Bhutan Using Novel Ensemble Machine Learning Methods 9.1 Introduction 9.2 Study Area 9.3 Materials and Methods 9.3.1 Preparing the Landslide Inventory Map 9.3.2 Preparing the Landslide Conditioning Factors (LCFs) 9.3.3 Multicollinearity Analysis 9.3.4 Machine Learning Models Used for the Preparation of Landslide Susceptibility Maps (LSMs) 9.3.5 Validation Methods 9.4 Results 9.4.1 Analyzing the Multicollinearity 9.4.2 Analyzing the Landslide Susceptibility Models 9.4.3 Analyzing the Significance of the LSFs Using Boosted Regression Tree (BRT) 9.4.4 Analyzing the Accuracy of the Models 9.5 Discussion 9.6 Conclusion References 10 Application of RBF and MLP Neural Networks Integrating with Rotation Forest in Modeling Landslide Susceptibility of Sampheling, Bhutan 10.1 Introduction 10.2 Study Area 10.3 Materials and Methods 10.3.1 Preparing the Landslide Inventory Map 10.3.2 Preparing the Landslide Conditioning Factors (LCFs) 10.3.3 Multicollinearity Analysis 10.3.4 Machine Learning Models Used for Landslide Susceptibility Mapping (LSM) 10.3.5 Validation Methods 10.4 Results 10.4.1 Analyzing the Multicollinearity 10.4.2 Analyzing the Landslide Susceptibility Models 10.4.3 Analyzing the Significance of the LSFs Using IGR (Information Gain Ratio) 10.4.4 Analyzing the Accuracy of the Models 10.5 Discussion 10.6 Conclusion References 11 Use of Probabilistically Generated Scenario Earthquakes in Landslide Hazard Zonation: A Semi-qualitative Approach 11.1 Preamble 11.2 Types of Landslides 11.3 Landslide Causative Factors 11.4 Earthquake-Induced Landslides 11.5 Earthquake-Induced Landslide Hazard Studies for the Himalayan Region 11.6 Challenges in Earthquake-Induced Landslide Hazard Assessment 11.7 Application of Probabilistic Seismic Hazard Assessment (PSHA) for Earthquake-Induced Landslide Analysis: An Alternate Approach 11.8 Application of PSHA for Earthquake-Induced Landslide Hazard Analysis: A Case Study 11.9 Preparation of Landslide Database 11.9.1 Landslide Distribution Map of the Study Area 11.9.2 Digital Elevation Model (DEM) and Its Derivatives 11.9.3 Fault Euclidean Distance Map 11.9.4 Road Euclidean Distance Map 11.10 Probabilistic Seismic Hazard Assessment and Peak Ground Acceleration Map 11.10.1 Poisson Probability Distributions for Inter-arrival Time 11.10.2 Seismotectonic Modelling 11.10.3 Peak Ground Acceleration Map 11.11 Earthquake-Induced Landslide Hazard Analysis 11.11.1 Landslide Hazard Zonation Map Excluding Scenario Earthquakes 11.11.2 Landslide Hazard Zonation Map Under Scenario Earthquakes 11.12 Conclusion References 12 Predicting the Landslide Susceptibility Using Ensembles of Bagging with RF and REPTree in Logchina, Bhutan 12.1 Introduction 12.2 Study Area 12.3 Materials and Methods 12.3.1 Preparing the Landslide Inventory Map 12.3.2 Preparing the Landslide Conditioning Factors (LSFs) 12.3.3 Multicollinearity Analysis 12.3.4 Machine Learning Models Involved in Landslide Susceptibility Mapping (LSM) 12.3.5 Validation Methods 12.4 Results 12.4.1 Analyzing the Multicollinearity 12.4.2 Analyzing the Landslide Susceptibility Models 12.4.3 Analyzing the Significance of the LSFs Using RF 12.4.4 Analyzing the Accuracy of the Models 12.5 Discussion 12.6 Conclusion References Part III Effect On Socio-Economic Aspects Due to Landslides 13 Assessing Social Vulnerability to Landslide Disasters in Chittagong City, Bangladesh 13.1 Introduction 13.2 Survey Methodology 13.3 Study Area Profile 13.3.1 Historic Profile of the Golpahar Area 13.3.2 Socio-physical Characteristics 13.3.3 Institutional Context Associated with Landslide Vulnerability 13.4 Socio-economic Aspects 13.5 Landslide Scenario and People’s Response 13.5.1 Experience of Previous Landslides 13.5.2 Landslide Risk Management and Coping Mechanism 13.5.3 Landslide Vulnerability and people’s Aspirations 13.6 Conclusion References 14 The Vulnerability of Human Population to Landslide Disaster: A Case Study of Sikkim Himalayas 14.1 Introduction 14.2 Study Area 14.3 Methodology 14.3.1 Database Generation of Elements at Risk 14.3.2 Generation of Landslide Inventory and Susceptibility 14.3.3 Vulnerability Assessment 14.3.4 Human Vulnerability (Vh)/Social Vulnerability 14.4 Results and Discussion 14.4.1 Social Element 14.4.2 Social Vulnerability 14.5 Conclusion References 15 Integration of Socioeconomic Dynamics and Communities’ Resilience to Landslides in Swat Valley, Pakistan 15.1 Introduction 15.2 The Study Area 15.3 Swat Valley: Socioeconomic Dynamics and Community Resilience to Landslides 15.3.1 Topography 15.3.2 Population 15.3.3 Natural Resources 15.3.4 Climate 15.4 Swat Valley: Landslide and Resilience to Landslides 15.4.1 Methodology and Data Collection 15.4.2 Daral Valley: Socioeconomic Dynamics and Community Resilience to Landslides 15.4.3 Chail Valley: Socioeconomic Dynamics and Community Resilience to Landslides 15.5 Analysis and Discussion 15.6 Conclusion References 16 Refugee Camps at Landslide Risk: Studying Mitigation Measures 16.1 Introduction 16.2 Literature Review 16.2.1 Vulnerability to Landslide and Mitigation Measures 16.2.2 Living Conditions in the Rohingya Camps 16.3 Methodology 16.4 Results 16.4.1 Landslide Incidents and Consequences 16.4.2 Measures for Reducing Landslide Risks 16.4.3 Community Reactions 16.5 Discussions 16.6 Recommendations 16.7 Conclusions References 17 Introducing Japanese Landslide Warning System to Sri Lanka: Analyzing the Social Differences for Successful Technology Transfer 17.1 Introduction 17.1.1 Similar Phenomena of Landslides in Sri Lanka and Japan 17.1.2 Similar Topography and Different Land Cover 17.2 Social-Economic Differences in Mountain Area in Sri Lanka and Japan 17.2.1 Socio-Economic Aspect in Sri Lanka 17.2.2 Socio-Economic Aspect in Japan 17.3 Measures Against Landslides 17.3.1 Non-structural Measures in Sri Lanka 17.3.2 Structural Measures in Sri Lanka 17.3.3 Measures Against Landslides in Japan 17.4 Social Background for Developing Early Warning and Evacuation System 17.4.1 Social Background for Effective Early Warning and Evacuation in Japan 17.4.2 Social Background for Introducing Early Warning System in Sri Lanka 17.5 Information System 17.5.1 Information Media for Early Warning in Mountain Area in Japan 17.5.2 Considerable Information Media for Early Warning in Mountain Area in Sri Lanka 17.6 Conclusion References 18 Land Cover Changes and Landslide Risk in Sri Lanka 18.1 Introduction 18.2 Emerging Trends of Landslides in Sri Lanka 18.2.1 Spatial Dispersion of Landslides 18.2.2 Seasonal Variation of Landslides 18.3 Causes of Landslides in Sri Lanka 18.3.1 Physical Characteristics 18.3.2 Influence of Climate 18.3.3 Anthropogenic Triggers of Landslides 18.4 Impact of Land Cover Changes: Evidence from a Recent Landslide 18.4.1 A Case: Aranayake Landslide 18.4.2 A Case: Meeriyabedda Landslide 18.4.3 A Case: Galaha-Deltota Landslide 18.5 Conclusion References 19 Urban–Rural Connectivity for Forest Management and Landslide Risk Reduction: Case of Japan 19.1 Introduction 19.2 Japan’s Forests and Forestry Industry 19.3 Forest Management Policies for Landslide Risk Reduction in Japan 19.4 Japanese Strategies of Enhancing Urban–Rural Connectivity for Sustainable Forest Management 19.4.1 Payment for Ecosystem Service (PES) Mechanisms 19.4.2 Social Forestry 19.4.3 Restoration of Satoyama Landscapes 19.4.4 Promoting Regional Circulating and Ecological Sphere (Regional-CES) Approach 19.5 Key Takeaway Lessons 19.5.1 Need for Investing in Rural Ecosystems 19.5.2 Institutionalizing PES Schemes 19.5.3 Building Urban–Rural Synergies for Regional-CES References 20 Slope Stabilization Using Soil Nails, Practice and Construction Realities: A Case Study on the Construction of Soil Nailed Wall Along Phuentsholing-Thimphu Highway, Bhutan 20.1 Introduction 20.2 Study Area 20.3 Methodology 20.3.1 Earthwork Excavation 20.3.2 Drilling of Holes for Soil Nail 20.3.3 Installation and Grouting of Nail 20.3.4 Sub-horizontal Drain 20.3.5 External Fascia 20.4 Result 20.5 Conclusion References 21 Cross-Cutting Issues in Landslide Hazard of Japan: Forest Management, Climate Change, Demographic Change and Aging Society 21.1 Introduction 21.2 Landslides in Japan 21.2.1 Landslide-Prone Topography 21.2.2 Landslide-Prone Weather and Climate 21.3 Forest Management and Landslides in Japan 21.3.1 Effect of Forest Management 21.3.2 Forest Management and Ownership of Japan’s Forest 21.3.3 Forestry Management to Forest Management 21.3.4 Deforestation and Landslides 21.4 Climate Change and Landslides in Japan 21.5 Demographic Change and Landslides in Japan 21.5.1 Decreasing Population and Aging Society 21.5.2 Aging Foresters in Mountainous Areas 21.5.3 Forest Management by Non-Resident Forest Owners 21.6 Cross-Cutting Issues in Landslide Hazard 21.7 Conclusion References