VIVEK DHAKAL
Sustainable Development Goals 2016 - 2030 | SDGs in Nepal

Sustainable Development Goals 2016 - 2030 | SDGs in Nepal

Sustainable Development Goals (SDGs) are the goals set by United Nations Organization ( UNO ) in the 70th session meeting held in September 2015. The SDGs contain 17 goals, 169 indicators & 232 sub-indicators. The 17 SDGs were adopted by 193 member countries of UNO & came into effect on January 1, 2016. The 17 SDGs are:
Current Periodic Plan | 15th Five Year Plan of Nepal

Current Periodic Plan | 15th Five Year Plan of Nepal

In Nepal, a serious effort to planned development was started after the first five-year plan (1956-1961).  The national planning commission is a specialized & apex body of the Government of Nepal for the formulation of national vision, development policy, periodic plans & sectoral policies for the overall development of Nepal. Currently, the 15th plan is in action for the fiscal year 2076/77-2080/81. The approach paper of the 15th plan has been approved by the meeting of the national planning commission chaired by Prime Minister Khadga Prasad Oli on 2076/11/19. The 15th plan has the following key objectives:
Monthly Flow Estimation | Regional & Empirical Methods in Nepal

Monthly Flow Estimation | Regional & Empirical Methods in Nepal

Monthly flow estimation of a catchment is a major task for the design of an irrigation system in a required commanded area. We generally estimate runoff as annual or monthly flow, extremely low flow & flood flow. Annual or monthly flow is required for the design of irrigation water requirements whereas extreme low flow & flood flow are determined for the design of hydraulic structures & river training works. Here, in this article, we are mainly concerned with the estimation of monthly flow in the catchment area of study. When long-term flow data of the study are available, we use the frequency analysis method. In absence of such records, we can apply regional & empirical methods to calculate monthly flows.
Design Flood Estimation | Regional & Empirical Methods in Nepal

Design Flood Estimation | Regional & Empirical Methods in Nepal

Most of the hydrological designs consider extreme flood flows. Like, in the design of hydraulic structures such as dams, weirs, barrages, bridges, etc one needs maximum flood discharge as well as maximum flood levels. Thus, design flood estimation is a major task for the design of hydraulic structures & river training works. The estimation of runoff from a catchment is a very complex problem. Runoff is generally estimated in the following different forms: