到1967年，经过12个冬春奋战，全场15条经纬主渠全部挖成，全长120公里，修葺水田旱土10万亩，西洞庭真正成了旱涝保收的米粮仓。
O B-Time I-Time I-Time I-Time I-Time O O O B-Metric I-Metric I-Metric I-Metric I-Metric O O O O O B-Metric I-Metric I-Metric I-Metric B-Thing I-Thing I-Thing O O O O O O O B-Metric I-Metric I-Metric I-Metric I-Metric O O O B-Thing I-Thing I-Thing I-Thing B-Metric I-Metric I-Metric I-Metric O B-Location I-Location I-Location O O O O O O O O O B-Thing B-Location I-Location O