Làm giàu oxy qua các đập tràn trên hồ yên sở

• Tác giả: Đức Hạ Trần
• Ngôn ngữ: vie
• Ký hiệu phân loại: 333.9 Other natural resources
• Thông tin xuất bản: Khoa học công nghệ Xây dựng, 2009
• Mô tả vật lý: 20-27
• Bộ sưu tập: Metadata
• ID: 621350

Tóm tắt

Yen So reservoirs play storm water regulating role and reducing pumping station capacity for Hanoi drainage system. It receives a storm and waste water through three air-rubber weirs. On the hand, Yen So lakes are entertainment places for residents and tourists. At present, a part of Hanoi wastewater is discharged into Yen So reservoirs before pumped to Red river. The research focus to establish an experimental mathematical model for calculating oxygen diffusion into water overflowed the Yen So lake air-rubber weirs. The air-rubber weir system connecting reservoirs is proposed to intensifying oxygen content in the lake water.