how does dredging work to prevent flooding

A structural approach by changing the physical dimension through dredging or sand mining between 2m to 3m is used for hydrology modelling is added into the existing floodgates and bunds.

A hydrologic model was established and calibrated based on 2014 flood. This paper presents the findings of flood modelling undertaken to establish baseline and post mining flooding conditions during upstream storm and combination of upstream and downstream storm, respectively. Flood destroyed critical infrastructures that are needed as shelter and also emergency relief for victim. In the recent years, the impacts of floods have gained importance because of the increasing number of people who are affected by its adverse effects, especially in Beaufort area, Sabah, Malaysia. SNIP takes into account characteristics of the source's subject field, which is the set of documents citing that source. It helps you make a direct comparison of sources in different subject fields. SNIP measures a source’s contextual citation impact by weighting citations based on the total number of citations in a subject field. Source Normalized Impact per Paper (SNIP) 2022: 0.699 ℹ Source Normalized Impact per Paper(SNIP): SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is. It is based on the idea that 'all citations are not created equal'.

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. SCImago Journal Rank (SJR) 2022: 0.254 ℹ SCImago Journal Rank (SJR): CiteScore is the number of citations received by a journal in one year to documents published in the three previous years, divided by the number of documents indexed in Scopus published in those same three years.

How does dredging work to prevent flooding