On the basis of the wind speed observation, the wind direction distributing of the site of Nanjing Changjiang River Bridge on Beijing-Shanghai high-speed railway was analyzed.
基于已有的风速观测记录，对京沪高速铁路南京长江大桥桥址区的风向分布进行了统计分析。
The article analyses air source heat pump project effect in east Nanjing depot of Shanghai railway bureau and discusses the application prospects of air source heat pump in railway company.
文章分析了上海铁路局南京东车辆段空气源热泵系统项目所取得的实效，并论述空气源热泵系统在铁路企业中应用前景。
The company is situated in South Industry area of Chouzhou, Anhui province, with Hefei-Nanjing highway in the south, Beijing-Shanghai railway and Bengbu-Shanghai freeway in the north.
公司位于安徽省滁州市南谯区城南工业园内滁宁路旁，南濒合宁高速，北依京沪铁路、蚌宁高速。
The adjusted network is used to test the GPR data of the Shanghai-Nanjing Railway. The results indicate that the model achieves a recognition rate of subgrade mud pumping defects above 90%.
应用调整好的神经网络模型对沪宁线检测数据进行测试，结果表明，该模型对路基翻浆冒泥病害的识别率达90%以上。
The adjusted network is used to test the GPR data of the Shanghai-Nanjing Railway. The results indicate that the model achieves a recognition rate of subgrade mud pumping defects above 90%.
应用调整好的神经网络模型对沪宁线检测数据进行测试，结果表明，该模型对路基翻浆冒泥病害的识别率达90%以上。
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