清·李光地 等奉敕撰 · Chapter 242 / 273
开渠
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Chapter 242 of 273
厯例曰凡穿浚沟渠池沼泉源等事宜生气开日开渠忌壬日并忌土符土府地囊闭日建破平收日土王用事后○曹震圭曰通沟于三月中气后择上吉日用
The text above is reproduced verbatim from the source: no translation, summary or rewriting.
清·李光地 等奉敕撰 · Chapter 242 / 273
Chapter 242 of 273
厯例曰凡穿浚沟渠池沼泉源等事宜生气开日开渠忌壬日并忌土符土府地囊闭日建破平收日土王用事后○曹震圭曰通沟于三月中气后择上吉日用
The text above is reproduced verbatim from the source: no translation, summary or rewriting.