根据黄河水利委员会1949年4月,颁发关于难土折方,甲项第1.2两条之规定「土车加方运距在70公尺以外,每达一公尺,每方加七毫,爬高在三公尺以上者,每高一公寸,每方加土一厘」,在49年5月陈蘭修防段复堤时,即根据这样规定执行的。群众反映说:「推沙不推淤,推远不推高,小土车一动,就加 According to the Yellow River Conservancy Commission in 1949 April, issued a difficult plot on the torture, sub-item 1.2 of the provisions of “soil car plus square away from the 70 meters, up to one meter, each plus seven milliliters, climb At an altitude of three meters or more, one inch high for each square, plus one centimeter for each. ”In May 49, when the Lancang repair embankment, it was implemented according to such provisions. The masses said: "Do not push the silt off the silt, push away does not push high, a small car moving, add