摘要
松辽分水岭的隆起在松辽平原腹地形成了一个独立的隆起带状地貌单元,使松辽平原的水文地质特征和景观格局发生了重大变化。本文基于地质地貌学原理,结合遥感、地理信息系统等技术,首次根据隆起断裂带位置划定了松辽分水岭隆起带的范围,不仅对认识自然环境的演变具有参考意义,而且在松辽平原的环境变化和松辽分水岭的影响研究等方面具有重要的实践意义,研究结果可为区域生态环境建设与可持续发展研究提供科学依据。
The uplift of the Songliao watershed formed an independent uplifted belt-like geomorphic unit in the hinterland of the Songliao Plain,which caused major changes in the hydrogeological characteristics and landscape pattern of the Songliao Plain.Based on the geological and geomorphological principles,combined with 3 S technology.In this paper,the scope of the Songliao watershed uplift belt is not only useful for understanding the evolution of the natural environment,but also has important practical significance in the environmental changes of the Songliao Plain and the impact of the Songliao watershed.The research results can be regional ecology.Environmental construction and sustainable development research provide a scientific basis.
作者
张爽
杨春鹏
ZHANG Shuang;YANG Chun-peng(Boda College of Jilin Normal University,Siping 136000,Jilin,China;The Third Geological Survey of Jilin Province,siping 136000,Jilin,China)
出处
《吉林地质》
2019年第4期48-53,56,共7页
Jilin Geology
基金
四平市社会科学课题项目(SPSK201955)
吉林省教育科学规划项目(GH19551)
