美国陆军工程师团已批准圣地亚哥县修建一个紧急蓄水工程,该工程是圣地亚哥县45年来第一个旨在提高蓄水能力的项目,包括修建一座高97m、长731m的奥利夫安坝和加高圣文森特坝至16m。工程建成后可蓄水1.1亿m~3。圣地亚哥县45年间人口从55.7万增加到250万,全县紧急蓄水能力的不足严重困扰了群众生活,由于县主管部门在申请项目一开始就吸 The US Army Corps of Engineers has approved the construction of an emergency water storage project in San Diego County which is the first project in San Diego to be designed to increase water storage capacity in 45 years, including the construction of an Olivan Dam 97m high and 731m long, St Vincent dam to 16m. After the completion of the project can store 110 million m ~ 3. The population in San Diego County increased from 557,000 to 2.5 million in 45 years. The shortage of emergency water storage capacity in the county severely hampered the livelihood of the masses. As the county administrative department began to suck up the application project