地理科学 ›› 1983, Vol. 3 ›› Issue (1): 79-82.doi: 10.13249/j.cnki.sgs.1983.01.79

• 问题讨论 • 上一篇    下一篇

仅论中国东北落叶阔叶林区的北界

钱家驹   

  1. 东北师范大学地理系
  • 出版日期:1983-01-20 发布日期:1983-01-20

DISCUSSION ON THE NORTHERN BOUNDARY OF DECIDUOUS BROAD-LEAF FOREST REGION IN N.E.CHINA

Qian Jiaju   

  1. Department of Geography, Teacher’s University of N.E.China
  • Online:1983-01-20 Published:1983-01-20

摘要: 本文所指的中国东北只包括内蒙南部、辽宁北部和吉林南端。植被区划图中的边界线是本区内典型优势植被群落分布的外缘边界的大体连线。

Abstract: The writer,in accordance with some original materials collected by himselfand others recently,selected some typical places,some typical plants and theirtypical communities in the local vegetation;and then,based on the concept,basis and method of vegetational regionalism,compared with the plant floristicregion.Finally,he recognized that these were two different courses in botany,and they were only similar in their regions,but not the same.After discussion,he,based on actual natural distribution of deciduous broad-leaf forest in N.E.China,drew its northern boundary as follows:Beginning from Jian,along the southern slope of Laoling,passing throughHuanren,Benxi,Kaiyuan,Facu,Fengjia,Kulunqi,Chifeng,and entering HebeiProvince near Weichang.