兴修水利,首先需要进行测量。测量成果对工程是否兴建往往起决定性作用。历史上由于测量不准确或弄虚作假而延误了工程兴建的事情,颇不乏例。十八世纪末,法兰西第一帝国时期,拿破仑一世威镇西欧,雄视全球。1798年,他占领了埃及,为了缩短前 Water conservancy construction, first of all need to be measured. The result of the measurement often plays a decisive role in the construction of the project. There have been quite a few cases in history that delayed the construction of the project due to inaccurate measurements or fraud. At the end of the eighteenth century, during the period of the First Empire of France, Napoleon I was the prestige town of Western Europe, and regarded the world as a male. In 1798, he occupied Egypt, in order to shorten the former