To meet the requirements of transportation organization and signal control of Uzbekistan Railway, this article, taking the electrification project of Tukimachi-Angren Railway In Uzbekistan as a background, introduces the schematic studies and technology innovations in the designs for Russian semi-automatic block interface circuit, Russian switch machine control and indication interface circuit, signal-lighting special interface circuit and the track-blocking interface circuit. Also the article puts forward the specific circuit solutions. Results indicate that, the processing methods and circuit design are rational and feasible which has successfully been used in practice and has achieved design purpose expected, especially the integration design of Chinese and Russian signal equipments can serve as a successful example for the combination of Chinese and Russian signal equipments in the future.%以乌兹别克斯坦Tukimachi-Angren铁路电气化工程为背景,为了满足乌兹别克斯坦铁路的运输组织和信号控制要求,对信号设计中遇到的俄式半自动闭塞接口电路、俄式转辙机控制表示接口电路、信号机点灯特殊接口电路、股道封锁接口电路进行方案研究和技术创新,提出具体电路解决方案,其处理方法和设计电路合理可行,并在实践工程中得到成功应用,达到了预期设计目的,尤其是中俄信号设备的融合设计为中俄信号设备的结合使用提供了成功范例.
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