hydrographic net

基本解释

The hydrographic net which is composed of 3 grade system is controlled by their structural factors.
该区域水系的形成与产生受控于对应的构造因子。
Natural distribution had close re1ation with hydrographic net, elevation, soil, mother rock, vegetation and slope orientation.
自然分布特点与水系、海拔、土壤、母岩、植被、坡向等综合生态因子有密切关系。
This model can not only solve computational problem of hydrographic net, but also can solve computational problem of long watercourse and complex flow in natural river.
该模型既可解决复杂的河网水流计算问题，亦适用于长河段、长时段的较复杂的天然河道水流计算问题。