Influence of rock desertification on rural economy development and its control countermeasures in karst mountains area of northern GuangdongHUANG Jin-guo, WEI Xing-hu, WANG Xi-zhi, LI Hui-xia, ZHOU Hong-yi1-5
Interpolation of average temperature based on the DEM in Guangdong province Ⅰ——the mehodZHOU Hong-yi, YE Ying-sen, LI Hui-xia6-9
A study on coordination mechanism of supply chain based on asymmetric Nash negotiation modelZHANG Yan, ZHAO Ming10-14
Chaos and its passivity control simulation of single-machine infinite systemYAO Qi-guo, LIU Yu-liang, LI Lin, YE Ji-ying25-31
Study on the protective circuit of the overhead contact line in traction power supply systemCHEN Gang, WANG Cheng-yong32-35