在大西北千里铁路线上,有这样一个特殊群体,随时冲锋在案发第一现场,在第一时间迅速取证、检验,得出准确鉴定结论,为各类案件得以顺利告破奠定了科学基础。他们就是被誉为“科技警探”的西安铁路公安处刑事技术科的干警们。目前西安铁路公安处管辖区:东至陇海线陕西潼关,西至陇海线天水市社 On the Great Northwest China Railway, there is such a special group that assists in the first scene of the incident at any time. It quickly takes the evidence and tests the first time and concludes the accurate appraisal conclusion, laying a scientific foundation for all kinds of cases to be successfully solved. They are the police officers of the criminal technology section of the Xi’an Railway Public Security Department known as the “Science Detective”. At present, Xi’an Railway Public Security Department jurisdiction: east of Longhai line Tongguan in Shaanxi Province, west of Longhai line Tianshui community