网状河流体系的基本特征及其影响因素  

Basic Characteristics and Controlling Factors of Anastomosing Fluvial Systems

作　　者：王随继[1] 黎劲松[2] 尹寿鹏[3] 

机构地区：[1]清华大学水利水电工程系,北京100084 [2]中国科学院长春地理研究所,吉林长春130021 [3]石油大学地球科学系,北京102200

出　　处：《地理科学》1999年第5期422-427,共6页Scientia Geographica Sinica

摘　　要：网状河流近年来受到较多关注，无论从沉积特征还是从地貌及水力学特征看，网状河流都是一种典型的河型，但目前对网状河流的认识还存在一定的局限性。从沉积特征、地貌及沉积微环境特征及形成条件等方面对网状河流进行了系统的论述和总结。Anastomosing fluvial river is attached great importance by researcher only in resent years because anastomosed channel sandstone is a type of fine reservoirs of petroleum and natural gas and its flood plains and interchannel wetlands are fine places where coal is formed. The anastomosing river is typical in all sedimentary characteristics, geomorphology and hydrology, but the understanding on anastomosing fluvial systems is limited. In this paper some basic characteristics and controlling factors of anastomosing fluvial systems are summarized systematically.

关 键 词：网状河流 地貌特征 沉积特征 发育条件 影响因素 

分 类 号：P931.1[天文地球—自然地理学] P512.2