Analysis of AIDS sentinel surveillance among commercial sex workers in Henan Province;

Analysis on epidemiological survey and sentinel surveillance of HIV/AIDS in Ningde City;

Methods: Data of HIV infection and HIV/AIDS cases were collected by using sentinel surveillance,specific epidemiological survey,VCT and mass screening of high-risk populations.

With effective communication between doctors and patients when investigate,it can guarantee the authenticity of the data and enhance the compliance of investigation in sentinel surveillance of STD.

The paper try to optimize environmental monitoring site using technique for order preference by similarity to ideal solution, the results show that this method has the characters such as simple, easy, practical, and scientifi

Optimization of groundwater quality monitoring points based on correspondence analysis method;

This paper researches on the deformation monitoring underground works based on founding the deformation monitoring control net underground works and brings up the arrangement and position measuring method of underground works deformation monitoring points.

The research on algorithm of criterion limit of monitoring point under the effect of multi- electromagnetic radiation pollution sources in the spatial field;

Analysis of locations and displacement modes of monitoring points in displacement mutation criteria;

Analysis boiler of the solved oxygen from deoxidator discharged water install to monitoring point;