This paper is to probe into the“Against Three-Evil Movement”conducted in Tianjin prefectural Party Committee and its governed towns mainly.

Investigation on Cryptosporidium infection among dairy cattle in Tianjin area,China;

Applying comprehensive geophysical prospecting method in geothermal exploration in Tianjin area

Enrichment factors were calculated to analyze the PAHs enrichment trend at different depths of soil, and the influences of soil total organic carbon (TOC) and clay contents on vertical distribution of PAHs in soils in Tianjin area were discussed.

Distribution of genotoxic substances in soils in Tianjin Area;

A study on bone mineral density of 1695 people in Tianjin;

Variation Characteristics of Sunshine Duration in Tianjin in Recent 40 Years and Influential Factors;

Tianjin Metro Station Reconstruction Design;

Tianjin Metro to consign other companies to maintenance the equipment system of risks and countermeasures

With an introduction of the brake system,brake mode,brake function and wheel slide protection system of Tianjin metro,this paper discusses the modular design which will cancell the conventional train pipe,save the design space,installation time and cost,thus has a great significance for the future design of braking system.

Anomaly characteristics of subsurface fluid in Tianjin region before Wen′an earthquake with M_S5.1;

The advantages,disadvantages and classification of ground-source heat pump are analyzed,and the characteristics of applying ground-source heat pump in Tianjin region are discussed.

In this paper,we discussed the development of underground fluid observation network in Tianjin region based on the earthquake-responding capacity.