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堤坝防渗是加固黄河下游堤防的关键。遵照国家防总的意见和黄委的安排,由黄委副总工胡一三主持,河南河务局成立专门的领导班子和工作组,于3月1日开始由福建省水科所在郑州南月堤14+500～15+800堤段开展射水法防渗墙施工。预计4月30日前完成造墙350延长 m,并结合此工程进行试验研究工作。射水法防渗墙由福建省水科所1982年开始研制并获实用新型专利。该项技术已在福建的闽江、九龙江、湖北长江黄石段等16项工程
Levee seepage prevention is the key to strengthening the embankment of the lower Yellow River. In accordance with the national defense advice and the arrangement of the Yellow River Committee, the Yellow River deputy chief engineer Hu Yisan presided over the Henan River Bureau set up a special leadership and working group, beginning on March 1 by the Fujian Provincial Department of Water in Zhengzhou South The monthly embankment 14 +500 ~ 15 +800 embankment to carry out water jet cutoff wall construction. Expected to be completed by April 30 to extend the wall m 350, combined with the project for experimental research. Water jet cutoff wall by the Fujian Provincial Institute of Water started to develop and won the utility model patents in 1982. The technology has been in Minjiang, Fujian, Jiulongjiang, Hubei Huangshi Huangshi section of 16 projects