华北山地地貌面与新生代构造运动  

THE UPLAND MORPHOLOGIC SURFACE AND NEOZOIC TECTONIC MOVEMENT IN NORTH CHINA

作　　者：吴忱[1] 张秀清[1] 马永红[1] 

机构地区：[1]河北省科学院地理研究所,石家庄050011

出　　处：《华北地震科学》1996年第4期40-50,共11页North China Earthquake Sciences

基　　金：国家;河北省自然科学基金资助项目

摘　　要：华北山地有三期山地夷平面、四期河流阶地面.表明新生代地壳运动具有垂直差异性质.以上升运动为主,平均升幅1700m,速度0.031mm/a,以第四纪为最大.全区新生代地壳构造形迹可划分出3大类、8亚类和32个小类.在新生代构造运动中,又划分出第四纪以来的新构造运动和晚更新世以来的最新构造运动.The North China upland has 3 - stage upland planation suphaces and 4 - stage river terrace suphaces. It is showed that the Neozoic crustal movement showed vertical difference characteristics. The movement is mainly uplift movement, with everage uplift amplitude being 1700m, rate 0. 031mm/a, the largest one being in Quaternary period. The Neozoic crustal tectonic traces in the whole area can be divided into 3 large categories, 8 subcategories and 32 small categories. In the Neozoic tectonic movement, the Neozoic tectonic movement since Quaternary period and the Neozoic tectonic movement since Epleis-tocene have also been divided.

关 键 词：华北构造区 新构造运动 第四纪 山地地貌 

分 类 号：P931.2[天文地球—自然地理学] P546