河南省于最近召开了处理平原公路阻水会议。会议认为,几年来全省公路建设有很大发展,对构通城乡物资交流,发展国民经济,起了积极的作用。但由于过去公路与水利部门相互联系与配合不够,缺乏统一规划,曾发生公路抬高路基影响排水,或该修的桥涵没有修,或已修的桥涵排水量小,不适应排水需要。为了与水利部门的配合好,坚决贯彻省委关于平原治水的方针和公路建设服从排水,治水兼顾交通畅通的原则。拟定了处治阻水公路路基的六条原则:一、受水面积较小的坡洼地段,可以结合挖沟,修建小桥涵排水通畅。二、受水面积较大的坡洼地段,根据自然流势,在最低地段,降低路基,修建过水路面。三、受水面积很大的坡洼地段,可以在最低处结 Henan Province recently held a meeting to deal with plain water blocking. The meeting held that over the past few years, great progress has been made in highway construction in the whole province, playing an active role in bridging the urban-rural material exchange and developing the national economy. However, due to the lack of interconnection and coordination between the highway and water conservancy departments in the past and the lack of a unified planning, there have been drainage problems caused by elevated roadbed embankments, or the bridges and culverts under repair have not been repaired or the bridges and culverts have been repaired with small displacements to meet drainage needs. In order to cooperate well with the water conservancy department, resolutely implement the provincial party committee on the principle of flood control in the plain and highway construction subject to the principle of drainage, water control and traffic flow. Six principles have been drafted for the treatment of roadblocks on water blocking roads: 1. Slope sections with a small water area can be combined with trenching to construct a smooth drainage of small bridges and culverts. Second, by the water area of ​​the larger depression depression, according to the natural tendency, in the lowest lot, reduce the subgrade, build water pavement. Third, by the water area of ​​large depression depression, you can at the lowest knot