摘要
一、自然地理概况 河北平原西倚太行山、北靠燕山、东临渤海湾,为黄河及海、滦河多年淤积而成。按成因可大致分为山前洪积平原,中部冲积湖积平原。山前平原沿太行山和燕山山麓呈条带状,海拔在50—100m之间,由各河的冲积洪积扇组成,透水性较好,地面坡度1/1000—1/3000;中部平原主要由海、滦河。
The percolation models of different river types of Hebei plain are studied with hydrographic method. Based on the physical-geograpical characterstics, different types of percolation recharge are classified, for which different percolation models are eatablished respectively, based on the main factors affecting river percolation. Application of the models and problems requiring further study are discussed.
出处
《水文地质工程地质》
CAS
CSCD
北大核心
1989年第3期5-9,共5页
Hydrogeology & Engineering Geology
