姚江

姚江水源及饮用水Ames试验研究

Ames tests on raw water of Yao River and drinking water

姚江饮用水源生化工艺除污染总结

Summary of full scale application of biological process to removing pollutants from Yao River Raw Water

宁波姚江渔业水域环境的质量分析

Quality Analysis of Fishery Waters Environment in Yao Jiang River of Ningbo

宁波市城庄路姚江大桥主桥为下承式三跨连续钢桁架拱桥。

Construction control of outside the steel arch centre of RC arch bridge ;

首先，对被选个案姚江社区进行基本情况分析。

Firstly , we do basic situation analysis towards the selected case " Yao River Community " .

姚江鱼类种群生态特点和鱼产力估量

Ecological features of fish population in the river yao-jiang , with a discussion on fish-producing capacity of the river

对宁波姚江原水及梅林水厂各净水工艺出水进行了致突变性研究。

Ames tests were used to detect the mutagenicity of water samples fron Yao River and Meiling Water Plant in Ningbo City .

采用生物接触氧化净水工艺和传统净水工艺处理姚江微污染原水。

The slightly polluted raw water in Yao river was treated separately by the bio-contact oxidation process and the conventional water purification process .