Supervisory control and data acquisition system (SCADA) is used to monitor the operating data of heating network. But it can do data acquisition and some simple operations only. So in this paper with the data collected by SCADA a leakage monitoring system of pipeline in heating network is designed by the Matble graphical user interface program (GUI). The theoretical basis of this monitoring is ...

To improve recycling quality, it is necessary to develop a demolition technology that can be combined with existing crushing methods employ large shredding-efficient equipment. The efficient collection of bones in segmentation dismantling method must considered according the procedure. Furthermore, there need for development partial technologies enable remodeling, maintenance, and reinforcement...