1) drainage density
河网密度
1.
A method in which the relation between source density (or drainage density) and the threshold is used to produce an ideal drainage network is proposed.
提出了利用河源密度(或河网密度)与集水面积阈值的关系确定理想的集水面积阈值,当河源密度(或河网密度)趋于稳定时的面积阈值为所需要的。
2.
The karst topography in Guizhou province is analysed, the topographic sorts and correlations among population, GDP, vegetation and drainage density are portrayed respectively.
对贵州省喀斯特地貌进行了特征分析,讨论了喀地貌类型及其与人口、经济、植被和河网密度等的关系。
2) texture of drainage network
河网疏密度
3) drainage density
河网密度;排水密度
4) source density
河源密度
1.
A method in which the relation between source density (or drainage density) and the threshold is used to produce an ideal drainage network is proposed.
提出了利用河源密度(或河网密度)与集水面积阈值的关系确定理想的集水面积阈值,当河源密度(或河网密度)趋于稳定时的面积阈值为所需要的。
5) stream density
河川密度
6) river width function
河网宽度
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条