id: 70500631 dt: a an: 70500631 au: Liu, Fujun; Kong, Shuai; Ling, Zhangwei; Zheng, Mulin; Qian, Yueqiang ti: Development of gprs-based leak detection system for pipe pushing crossing part of nature gas pipeline so: ICNC, 2046-2049 (2011). py: 2011 pu: la: EN cc: ut: ci: li: http://doi.ieeecomputersociety.org/10.1109/ICNC.2011.6022561