Identificación de deficiencias y planteamiento de medidas correctivas de seguridad vial en el sistema de gestión vial de la provincia de El Oro

The high rates of traffic accidents are the result of deficiencies in the road, resulting in the need to identify causal factors and road safety problems, so this research aims to inventory these deficiencies and confirm their statistical significance and identify possible mitigation measures. To carry out this research, He made: a geo-referenced mapping collisions, deficiencies were identified in security devices vial through an audit; and a statistical analysis with Stata Software. As a result of statistical analysis could identify a high correlation between the severity of the Collisions with: inadequate or nonexistent signage and dangerous obstacles with 95% confidence; presence of intersections and illegal access with 85%. Furthermore, the presence of intersections explains more frequent traffic accidents with a high degree of reliability (95% CI). the values ​​of reliability up to 90% are usually taken in this analysis has eased this parameter and allowed values ​​of up to 85% in the index of reliability due to the small number of accidents georeferenced transit base data collected in the Transit Commission of Ecuador. To reduce traffic accidents on the roads of the province of El Oro, it is necessary to improve visibility, control speed, correct inadequate signage and better monitor traffic devices intersections and illegal access on roads.

• المؤلف الرئيسي: Arévalo Córdova, Cinthia Eugenia (author)
• التنسيق: bachelorThesis
• اللغة: spa
• منشور في: 2015
• الموضوعات: SEÑALECTICA; INTERSECCIONES
• الوصول للمادة أونلاين: http://repositorio.utmachala.edu.ec/handle/48000/5937