000 03299ntm a2200349 i 4500
001 vtls000103722
003 KUKTEM
005 20251117113409.0
008 180601s2018 my a f am 000 0 eng d
020 _aTHE0000410(Local)
039 9 _a201905151429
_bnazirah
_y201806011000
_znazri
040 _aUMP
_beng
_cUMP
_erda
090 _aFKASA .F384 2018 r Bc.
100 0 _aChe Fatin Fatiha Che Man
_eauthor.
245 1 0 _aStudy on the impact of mining and agricultural activities on Tasik Chini water quality /
_cChe Fatin Fatiha Binti Che Man
264 1 _aKuantan, Pahang :
_bUMP,
_c2018
300 _axii, 58 pages :
_bcolor illustrations ;
_c30 cm. +
_e1 CD ROM
336 _atext
_2rdacontent
337 _aunmediated
_2rdamedia
337 _acomputer
_2rdamedia
338 _avolume
_2rdacarrier
338 _acomputer disc
_2rdacarrier
347 _atext file
_bPDF
_2rda
500 _aFaculty of Civil Engineering and Earth Resources
502 _aProject Paper (Bachelor Degree in Civil Engineering) -- Universiti Malaysia Pahang – 2018
504 _aIncludes bibliographical references
520 3 _aA study was conducted at selected area of the Tasik Chini to determine the water quality due to the activities around the study area. The water samples were collected from Laut Melai, Laut Gumum and Laut Kenawar which are located in mining, agricultural and constant area. The water samples were taken from September until November 2017. The samples were taken two times during this study. There are two types of testing in this study which are in – situ and ex-situ testing. In – situ test parameters were such as pH, temperature, turbidity, electrical conductivity and dissolved oxygen while the ex-situ such as biochemical oxygen demand (BOD), chemical oxygen demand (COD), ammoniacal nitrogen (NH3-N), phosphorus, total suspended solid (TSS) and heavy metals lead, chromium, cadmium, nickel and copper. All the parameters were analysed and measured according to Water Quality Index (WQI) and National Water Quality Standard (NWQS) for Malaysia. Based on the National Water Quality Standards (NWQS), the mean value of temperature is categorized within normal range while pH, turbidity, NH3-N, TSS, BOD, COD and EC are categorized under Class I at all stations. Parameter DO is categorized in Class IIB at Kenawar station and Class III at Gumum and Melai stations. Meanwhile for all types of heavy metal are classified under Class II except Nickel. Based on Water Quality Standards (WQI), the calculation WQI value are 86.66 mg/L, 87.93 mg/L, and 84.56 mg/L at Gumum, Kenawar and Melai stations respectively which are categorized under Class II. Tasik Chini is suitable for recreational activity and body contact is allowed, however basic treatment required for water supply. The mining and agricultural activities was affected the quality of water but do not bring harmful to the ecosystem of Tasik Chini because the result indicate the water quality only slightly polluted.
610 2 0 _aFaculty of Civil Engineering and Earth Resources
_xDissertations
650 0 _aUniversities and colleges
_xDisertations
650 0 _aTheses
999 _aVIRTUA40
_c7948
_d7954
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