摘要
北京城西南部是古蓟城的发源地 ,当地原始地貌景观形成于全新世 ,它受到古金沟河和古漯水的共同影响 ,当蓟城建立后 ,它受到人类城市活动的强烈影响 ,不断进行着人为剥蚀与人为堆积的双重过程 ,并受到洪水的侵蚀 ,古蓟城的地貌景观及岩土沉积环境的演化正是在自然与人为的双重作用下实现的。
Original geomorphy in ancient Ji City form from Holocene epoch, after Ji City was built into, the influence of human activity had taken effect. The processes that are both artificial denudation and artificial accumulation to original geomorphy were uninterrupted, and original geomorphy was eroded by floodwater. These researches about buried landform in ancient Ji City have important reference value for Beijing history research and geotechnical investigation.
出处
《水土保持研究》
CSCD
2001年第2期35-40,共6页
Research of Soil and Water Conservation
基金
北京市自然科学基金!( 80 0 2 0 10 )
