摘要
川西高原 ,特别是岷江上游有着丰富的对农业有益的元素 ,经喜马拉雅期东西部差异升降运动 ,促使这些元素通过岷江水带往盆地 ,都江堰水利工程更使其遍布 ,在人类数千年的辛勤耕作下终于形成了“天府之国”。
West Sichuan Plateau, especially, upper reaches of the Minjiang River, is rich in useful chemical elements to crops. Differential elevation and subsidence in the Himalayan Epoch spur these chemical elements on to migrate to the Sichuan Basin and to be widely distributed over the Chengdu Plain by the Minjiang River water which created the“Nature’s storehouse”.
出处
《四川地质学报》
2001年第2期116-121,共6页
Acta Geologica Sichuan
