【摘要】 流域水电梯级开发是我国水电能源开发的主要形式,由于梯级开发对天然河道及其生态系统都有较大的扰动,开发管理不善将影响流域的可持续发展。为此,以可持续发展理论为基础对国外典型流域水电梯级开发模式,如梯级开发主体及任务、梯级时空布局和生态适应性等加以总结,理解不同开发模式对生态环境的影响,为我国流域水电梯级开发管理提供有益的参考。更多还原

【Abstract】 The hydropower cascade development is the main type of China’s hydropower resources exploitation. Because the cascade development will greatly disturb its natural river channel and its ecosystem, the mistakes of development management will affect its sustainable development of the whole river basin. For this reason, we analyze the typical foreign hydropower cascade development models, such as its main body and tasks of cascade development, its time and space layout of cascade and ecological adaptation, in order to better master the impact of different pattern of development on its ecological environment, which will provide useful reference for the management of hydropower cascade exploitation in our river basin.更多还原