Wetland Development in Paddy Fields and Disaster Management

ISBN-13: 9789811937378 / Angielski / Miękka / 2023

Akira Matsui

Opis

This book proposes the use of green infrastructure to balance biodiversity conservation and disaster management. Paddy fields are one example of such infrastructure and are the focus of this book. In Japan, abandoned, once-cultivated land is increasing in the paddy fields due to the aging of society and recent depopulation. The author proposes to consolidate such lands and create wetlands because the paddy fields hold water during heavy rains, which prevents floods and protects cities. This is essential, considering that extreme weather conditions have increased the risk of flood damage in Japan. Not only do such wetlands hold water during the flood season, they also provide habitats for aquatic life and places for children to learn about the natural environment. In addition, fish farming in the wetlands will provide food for many people. The increase in water disasters associated with global warming is occurring not only in Japan but globally. The proposal presented in this book will help government officials around the world, especially those involved in urban and rural planning, to consider disaster management—an idea that will be welcomed by both engineers and biologists.

Spis treści

Part A Flood control

 

Chapter 1             Characteristics of flood disasters

             

Chapter 2             Flood control methods

             

Chapter 3             Significance of flood disturbance

 

Part B Paddy fields

 

Chapter 4             Characteristics of paddy fields

             

Chapter 5             Multiple functions of paddy fields

 

Part C Case study of a river

 

Chapter 6             Flood survey

             

Chapter 7             Open levee survey

             

Chapter 8             Survey of the river ecosystem downstream of a dam

 

Chapter 9             Lake Biwa survey

 

Part D Case study of paddy fields

 

Chapter 10           Drainage canal system survey

             

Chapter 11           Irrigation canal system survey

             

Chapter 12           Fish-retreat ditch survey

 

Part E Wetland development

 

Chapter 13           Improvements to enrich paddy irrigation and drainage canal systems

             

Chapter 14           Multiple effects of wetland development

             

Chapter 15           Wetland management

O autorze

Akira Matsui is the director of the Matsui Store Co., Ltd. He completed the Graduate School of Life and Environmental Sciences, University of Tsukuba, where he obtained a Ph.D. in agriculture. His specialty is the study of ecological engineering in paddy fields and rivers. He is currently researching a regional natural ecosystem for conservation, carrying out interdisciplinary research that combines ecology and civil engineering and striving to return the results to the world. He is a member of the Ecology and Civil Engineering Society.