五十年代以来 ,广东水利事业蓬勃发展 ,先后在全省各地兴修水库６４００多座 ,对促进库区下游地区工农业生产发展所发挥的重大作用是有目共睹的。但是 ,水库建设的同时也淹没了大量的库区耕地 ,而且搬迁了村镇 ,迁移了人口 ,改变了业已形成的人与自然、人与社会的相对协调关系 Since the 1950s, the vigorous development of water conservancy in Guangdong Province has successively built more than 6,400 reservoirs across the province, which is obvious to all for its significant role in promoting the industrial and agricultural production in the lower reaches of the reservoir area. However, the construction of reservoirs also inundated a large number of arable land in the reservoir area, and relocated villages and towns and displaced people, changing the relative coordination between man and nature, and between man and society