The waterresourcesprotection is moving towards the river basin model gearing to the needs of the new century.
面向新世纪，流域水资源保护工作走向流域模式。
2
Water environmental safety and waterresourcesprotection have become the hot issues in recent years, and disinfection of urban wastewater and reclaimed water is the most important part.
城市水环境安全和水资源保护已经成为备受关注的热点问题，而城市污水和再生水的消毒是其中的关键环节。
3
The main goal of waterresourcesprotection is to meet the requirement for water quality standard in water function zones. The water quality in function zones is affected by many factors.