| The project of wastewater treatment and reuse for the sight in cities is a complex systems engneering involved many typies of works and specialities. For working successfully and getting anticipative goal, we must carry out construction planning management by scientic method . Reasonable construction planning , proper construction technique and method always are the concerted problem .The project of wastewater treatment and reuse for the sight of DaShaHe river in the area full of universities , is an typical, small, municipal work, which environment and procedure are comlicated under the influence of many complex factors, such as the hydrological ingredient, the geological condition and the weather factor. And more, the time for this project is limited. As an example , planning construction, selecting construction ways and arranging the construction schedule for the wastewater treatment and reuse for the sight of DaShaHe river in the area full of universities, proved that it is a guidance on effectivly and safely work . Furthmore, There are a few analyses about optimizing shedule, and resource during construction . |