一、制订堤防灌浆规划的必要性河湖堤防,多就地取土堆筑,土质存在差异,施工中质量控制有宽有严,再加上运行管理方面的问题及各种人为的或动物的危害,因此堤身密实度、透水性方面的隐患,不尽相同。因而,在采用粘土灌浆对堤防进行除险加固时,应当充分注意这种情况。据了解,目前国内有关水利管理单位,对堤防粘土灌浆尚缺乏统一的规划。一般根据管理所或段的申报意见分拨灌浆经费,每个基层单位都照顾一点。这样,往往造成争项目、盲目灌浆,有的堤防灌不进浆造成资金的浪费。我局去年沂河灌浆就有这方面的经验教训,由于来不及做 First, the formulation of the embankment grouting needs of the embankment embankment, and more on-site earth mound building, there are differences in soil quality control in construction is wide and strict, coupled with operational management issues and a variety of human or animal Hazard, so the dike density, permeability of the hidden dangers, not the same. Therefore, when using clay grouting to reinforce dikes, we should pay adequate attention to this situation. It is understood that the current domestic water management units, the embankment clay grouting is still a lack of uniform planning. Grouting funds are generally allocated according to the declared opinions of the management office or the section, and each grass-roots unit takes care of it. In this way, it often leads to project competition, blind grouting, and some embankment irrigation into the slurry without causing financial waste. I Bureau last year, there is this experience of irrigation in Yi River, due to too late to do