本书在系统阐述河流生态系统结构和功能的基础上，分析了水利工程对生态系统的胁迫效应及其机理。针对传统水利工程规划设计和管理方法的不足，提出了生态补偿和生态修复的对策和技术以及构建与生态友好的水利工程的理论和技术体系。内容共分7章，包括概论，河流系统与生态修复，河流生态修复规划与评估，河流廊道生态工程技术，水库的生态治理和生态调度，水环境修复生态工程和城市河流生态景观工程等。书中还链接介绍了大量国内外的工程案例。

本书既可作为水利、水电、生态、环境等方面的相关专业的规划、设计、管理、科研和教学人员的参考书，亦可作为这些专业的研究生教材。

In this book,river ecosystem structure and its functions are described and stresses of hydraulicengineering on river ecosystems are analyzed comprehensively.Countermeasures and technologies arebrought forward for ecological compensations and rehabilitations,which overcome some shortcomings oftraditional methodologies inhydraulic project planning,design and management.Systematic theories andtechniques are also put forward for constructing eco-friendly hydraulic projects.This book consistsof sevenchapters,i.e.overview,river systems and river restoration,planning and evaluating riverrestoration,ecological engineering in river corridor restoration,water pollution control andecological operation of reservoirs,ecological engineering in water environment restoration,and urbanriver landscape engineering.

This book is intended for the use of engineers,researchers and officials who involve planning,designand management in the fields of hydraulic and hydroelectric engineering,ecology and environment.Thisbook can also serve as a textbook for post-graduate students in these fields.