Therefore, to enhance the real-time monitoring of embankment settlement, improve accuracy, the work has become an important railway work.
因此，加强路基沉降的实时监测，提高检测精度，已成为铁路工作中的一项重要工作。
2
Basing on the local charging and accounting system, PHS real-time charging and accounting system which is suitable to the accounting, charging and settlement of PHS is developed.
Researching settlement mechanism deeply, especially ex post price, is of great significance to strengthen the stability and orderliness of realtime power market by economic means.