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What are the parameters are included in drainage morphometric analysis?

What are the parameters are included in drainage morphometric analysis?

The different morphometric characteristics like linear parameters (stream order, stream number, bifurcation ratio, strength length, mean stream length), areal or basin parameters (circularity ratio, elongation ratio, drainage density, drainage frequency) and relief parameters (dissection index, ruggedness index.

What are the 5 drainage basins?

About our ocean watersheds Canada has five main ocean watersheds, also called drainage basins: the Atlantic (which includes the Great Lakes and the St. Lawrence River), the Arctic, the Gulf of Mexico, Hudson Bay and the Pacific.

How is morphometry used in a drainage basin?

Morphometric analysis is a quantitative measurement and mathematical analysis of landforms. It plays a significant role in understanding the geohydrological characteristics of a drainage basin in relation to the terrain feature and its flow patterns.

How are GIS and remote sensing used in drainage basin analysis?

Remote sensing and GIS techniques are the proven efficient tools in the declination, updating and morphometric analy- sis of drainage basin. The drainage basin analysis is im- portant in hydrological investigation like assessment of the ground water potential and ground water management.

What is the morphometry of the RibB watershed?

The morphometric analysis of drainage density of the study watershed is 0.49 km/km2 which indicates the basin is highly permeable and result with better underground water storage capacity. Ruggedness number is 0.02 that implies the area is less prone to soil erosion.

What is the drainage density of a river basin?

The length of stream segment is maximum for first order stream and decreases as the stream order increases. The drainage density (D d ) of study area is 1.45 km/km2.This study would help the local people to utilize the resources for sustainable development of the basin area. Keywords: Morphometric analysis, River basin, GIS, RS. 1.0 Introduction