摘要
Abstract
The physical changes as the breakthrough point, from different levels of the social and natural factors, select iconic event, water conservancy in China from ancient to modern times turning point in time. It is pointed out that the river management system is the core of ancient national water administration management, with the collapse of the early 20th century, for thousands of years of ancient water conservancy then come to an end. The middle of the 19th century to the 1920 s, from the river estuary waterway management du-ties to slip, the set-up of institutes of Yangtze river, Yellow River, Haihe river, Pearl river basin, which are the occurrence and de-velopment of the modern water conservancy. Marked by united to take in the 1930 s, has formed the national, local and basin water re-sources administrative system, completed the foundation of the modern water conservancy.关键词
近现代/水利/行政体制/河工Key words
modern/water conservancy/administrative system/river engineering project分类
社会科学
