Assessment of sociological and ecological impact of river sand mining in Perak / Farizan Asyraf Bushral Karim

Introduction: Sand mining frequently causes land use conflicts in populated areas due to its negative benefits such as noise and dust produce by machines, ongoing truck traffic, and decrease yield of crop production, pollution and visually barren landscapes. Thus, an assessment on sociological and e...

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Main Author:	Bushral Karim, Farizan Asyraf
Format:	Thesis
Language:	English
Published:	2012
Subjects:	Environmental ethics HM Sociology Petrology Ecology
Online Access:	https://ir.uitm.edu.my/id/eprint/52403/1/52403.PDF
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spelling	my-uitm-ir.524032021-10-27T04:31:17Z Assessment of sociological and ecological impact of river sand mining in Perak / Farizan Asyraf Bushral Karim 2012-03 Bushral Karim, Farizan Asyraf Environmental ethics HM Sociology Petrology Ecology Introduction: Sand mining frequently causes land use conflicts in populated areas due to its negative benefits such as noise and dust produce by machines, ongoing truck traffic, and decrease yield of crop production, pollution and visually barren landscapes. Thus, an assessment on sociological and ecological impact on river sand mining in Perak had to be done. Literature Review: Sand mining are of several types such as bar scalping, dry pit excavation, wet pit mining, and in-stream gravel trap. Sand mining activity has created many impacts (namely sociological, ecological and health impacts). The legal compliance should be under EIA order 1987 and Environmental Quality (Industrial Effluents) Regulations 2009. Methodology: the water sampling was done upstream (n=10) and downstream (n=10) at the Perak river near Sota Kiri. Besides that, water sampling also was taken in well water (n=15). There were also in situ test done with hydrolab to measure pH, Ammonium, Turbidity, Depth, Total Disolved Solid, Temperature, Salinity, and Conductivity. Ex-situ analysis was done in the environment lab with DR2800 (HACH) being used to measure Boron, Fluoride and Nitrate followed by AAS for Cadmium, Lead and Copper. Findings and Data Analysis: The results found that the mean for the physical and chemical parameter tested showed that ten (10) parameter such as total chlorine, depth, luminescent dissolved oxygen percentage (LOO %), luminescent dissolved oxygen NTU (LOO NTU), nitrate, ammonium, salinity, total dissolved solid, turbidity and pH have significance value (p-value<0.05). Discussion: These study objectives were met during the course of the research. It found that lowered bottom of river can cause the sea salt water intrusion to be happened thus give high salinity in water. Furthermore, the well water also get affected by river pollution. High salinity of river water has been percolated into well water. It is found that depth of well water also become more_ shallow and this result the concentration of certain chemical may increased and make it not suitable for drinking water. For recommendation, the sand miner should not overexploit the river sand mining to avoid it impact on land erosion or land degradation. Besides that, sand mining activity should retain the riparian buffer at the edges of water in which to avoid any bank erosion. The monitoring also be done includes the depth of river bed and also water quality parameter such as turbidity and salinity in which very sensitive to sand mining activity Conclusion: River mining has a major impact to 2012-03 Thesis https://ir.uitm.edu.my/id/eprint/52403/ https://ir.uitm.edu.my/id/eprint/52403/1/52403.PDF text en public degree Universiti Teknologi MARA ( Kampus Puncak Alam ) Faculty of Health Sciences Karuppannan, Subramaniam
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Karuppannan, Subramaniam
topic	Environmental ethics HM Sociology Petrology Ecology
spellingShingle	Environmental ethics HM Sociology Petrology Ecology Bushral Karim, Farizan Asyraf Assessment of sociological and ecological impact of river sand mining in Perak / Farizan Asyraf Bushral Karim
description	Introduction: Sand mining frequently causes land use conflicts in populated areas due to its negative benefits such as noise and dust produce by machines, ongoing truck traffic, and decrease yield of crop production, pollution and visually barren landscapes. Thus, an assessment on sociological and ecological impact on river sand mining in Perak had to be done. Literature Review: Sand mining are of several types such as bar scalping, dry pit excavation, wet pit mining, and in-stream gravel trap. Sand mining activity has created many impacts (namely sociological, ecological and health impacts). The legal compliance should be under EIA order 1987 and Environmental Quality (Industrial Effluents) Regulations 2009. Methodology: the water sampling was done upstream (n=10) and downstream (n=10) at the Perak river near Sota Kiri. Besides that, water sampling also was taken in well water (n=15). There were also in situ test done with hydrolab to measure pH, Ammonium, Turbidity, Depth, Total Disolved Solid, Temperature, Salinity, and Conductivity. Ex-situ analysis was done in the environment lab with DR2800 (HACH) being used to measure Boron, Fluoride and Nitrate followed by AAS for Cadmium, Lead and Copper. Findings and Data Analysis: The results found that the mean for the physical and chemical parameter tested showed that ten (10) parameter such as total chlorine, depth, luminescent dissolved oxygen percentage (LOO %), luminescent dissolved oxygen NTU (LOO NTU), nitrate, ammonium, salinity, total dissolved solid, turbidity and pH have significance value (p-value<0.05). Discussion: These study objectives were met during the course of the research. It found that lowered bottom of river can cause the sea salt water intrusion to be happened thus give high salinity in water. Furthermore, the well water also get affected by river pollution. High salinity of river water has been percolated into well water. It is found that depth of well water also become more_ shallow and this result the concentration of certain chemical may increased and make it not suitable for drinking water. For recommendation, the sand miner should not overexploit the river sand mining to avoid it impact on land erosion or land degradation. Besides that, sand mining activity should retain the riparian buffer at the edges of water in which to avoid any bank erosion. The monitoring also be done includes the depth of river bed and also water quality parameter such as turbidity and salinity in which very sensitive to sand mining activity Conclusion: River mining has a major impact to
format	Thesis
qualification_level	Bachelor degree
author	Bushral Karim, Farizan Asyraf
author_facet	Bushral Karim, Farizan Asyraf
author_sort	Bushral Karim, Farizan Asyraf
title	Assessment of sociological and ecological impact of river sand mining in Perak / Farizan Asyraf Bushral Karim
title_short	Assessment of sociological and ecological impact of river sand mining in Perak / Farizan Asyraf Bushral Karim
title_full	Assessment of sociological and ecological impact of river sand mining in Perak / Farizan Asyraf Bushral Karim
title_fullStr	Assessment of sociological and ecological impact of river sand mining in Perak / Farizan Asyraf Bushral Karim
title_full_unstemmed	Assessment of sociological and ecological impact of river sand mining in Perak / Farizan Asyraf Bushral Karim
title_sort	assessment of sociological and ecological impact of river sand mining in perak / farizan asyraf bushral karim
granting_institution	Universiti Teknologi MARA ( Kampus Puncak Alam )
granting_department	Faculty of Health Sciences
publishDate	2012
url	https://ir.uitm.edu.my/id/eprint/52403/1/52403.PDF
_version_	1783734851265888256

Assessment of sociological and ecological impact of river sand mining in Perak / Farizan Asyraf Bushral Karim

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