道路典型病害时空数据查询服务

四建智造系列产品，该产品可以查询道路典型病害在不同道路类型、养护年限下，病害首次发生时的类型、尺寸、天气、修补材料、修补工艺方法以及再次破坏时间，辅助养护单位选择养护材料和优化养护决策。

The Sijian Zhizao series of products supports queries of typical road disease data under different road types and maintenance service years, covering the disease type, size, ambient weather conditions at first occurrence, repair materials, repair techniques, as well as the time of re-failure of the disease. It assists maintenance units in selecting suitable repair materials and optimizing maintenance decisions.