PTIT-T01A-II 1- 1 ..............................................................................................................1-1 1.1........................................................................................... 1-1 1.2.................................................... 1-1 1.3...................................................... 1-1 1.3.1 ......................................... 1-1 1.3.2 ....................................................................................... 1-3 1.3.3 ................................................................................................. 1-3 1.4 ............................................................................... 1-3 1.4.1 .................................................................. 1-3 1.4.2........................................................................ 1-6 1.4.3 ..................................................................................................... 1-6 1.4.4 ............................................................................................................. 1-7 1-1............................................................ 1-5 1-1 ............................................................ 1-2 1-2 ......................................................................................................... 1-4 PTIT-T01A-II 1-1 1 1.1 : 1-1 1.2 1.3 1.3.1 o ............. o .. 2551 o .. 2549 o PTIT-T01A-II 1-2 1-1 PTIT-T01A-II 1-3 1.3.2 : UTM - WGS 1984 1-2 1.3.3 : 1-1 1.4 1.4.1 .. 2514 ( 6) .. 2550 .. 2456 .. 2535 .. 2535 .. 2550 .. 2490 ( 14) .. 2535 7 .. 2550 .. 2535 6 (.. 2540) 1 (.. 2541)() .. 2547 .. 2547 158/2536 PTIT-T01A-II 1-4 : 1-2 PTIT-T01A-II 1-5 1-1 :* 30 1 2 3 4 5 XXXXXX1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 XX XX XX XX 11.1 1.2 1.3 - - - ( : / / )- ...... 1.4 1.5 1.6 1.7 1.8 1.9 22.1 2.2 2.3 12.4 1 2.5 2.6 22.7 22.8 2 2.9 33.1 3.2 3.3 () ( .)3.4 * PTIT-T01A-II 1-6 1.4.2 : 27 (.. 2549) o 10( . .2538) o 12( . .2538) 1 o 21( . .2544) 1 o 24( . .2547) o 28( . .2550) o 30 (.. 2550) : 15 (.. 2540) : o .. 2549 o o .. 2549 () : o 2 . .2539 o .. 2548 1.4.3 .. 1973 .. 1978 (International Convention for the Prevention of Pollution from Ships 1973 as modified by the Protocol of 1978: MARPOL 73/78) PTIT-T01A-II 1-7 ..1974(International Convention for the Safety of Life at Sea 1974: SOLA 1974) .. 1972 (Convention on the International Regulations for Preventing Collision at Sea 1972: COLREG 1972) . . 1990 (International Convention on Oil Pollution Preparedness, Response and Co-operation 1990 :OPRC 1990) 1.4.4 PTIT-T01A-II 2- 2......................................................................................2-1 2.1........................... 2-1 2.2 .......................................................................... 2-2 2.3............................................................................... 2-2 2.4........................................................................................................... 2-2 2.5 .................................................................................. 2-3 2.5.1............................................................................................ 2-3 2.5.2 ............................................................................ 2-3 2.5.3 (Shore Base Supply)........................................................ 2-3 2.5.4 (Bulk Storage).............................................................................. 2-3 2.5.5.............................................. 2-5 2.6 ..................................................................................... 2-5 2.7.............................................................................. 2-5 2.7.1 .......................................................................... 2-6 2.7.2 (Exploration Drilling) ........................................................... 2-6 2.8................................................................................................................... 2-8 2.9 .................................................................................................................... 2-9 2.10 ............................................................................................... 2-9 2.10.1......................................................................................................... 2-9 2.10.2...................................................................................................... 2-9 2.10.3............................................................................................. 2-9 2.10.4 .......................................................................................................... 2-9 2.11.................................................................................................. 2-10 2.11.1 ..................................................................... 2-10 2.11.2............................................................................................................. 2-10 2.11.3 ............................... 2-11 2.11.4............................................................................ 2-11 2.12 ......................................... 2-12 PTIT-T01A-II 2- 2-1/ ..................................................................... 2-2 2-2 .......................................................... 2-5 2-3 () ............................................................................ 2-6 2-4 ............................ 2-7 2-5.................................. 2-7 2-6 .................................................. 2-12 2-1 ................................................. 2-4 2-2 ........................................................................... 2-8 PTIT-T01A-II 2-1 2 2.1 ( ..) : 1 ( 1-1 1-2) o (2 / 3 ) ( ) o ( ): ( / ) o (): ( ) : 2-1 : PTIT-T01A-II 2-2 2-1 / 1 /

2 3 4 / / 2.2 o ( (by-product) ) o / : 2.3 () 2.4 1 2 3 4 PTIT-T01A-II 2-3 2.5 2.5.1 ( ) UTM WGS 1984 : 2-1 : o o ( ) 2.5.2 : 2.5.3 (Shore Base Supply) : 2.5.4 (Bulk Storage) / PTIT-T01A-II 2-4 2-1 yyyyyyyyyyyyyyyyyyyyyxxxxxxxxxxxx xxxxxxyyyyyyyyyyyyyyyyyyyyyxxxxxxxxxxxx xxxxxx50 0 100KilometersN Bulk storage W1W2W3W4W5yyyyyyyyyyyyyyyyyyyyyxxxxxxxxxxxx xxxxxxyyyyyyyyyyyyyyyyyyyyyxxxxxxxxxxxx xxxxxx50 0 100KilometersN50 0 100KilometersN Bulk storage W1W2W3W4W5 PTIT-T01A-II 2-52.5.5 () 2.6 : 2-2 2-2 1 2 W1W2W3W4W1W2W3W4 1 2 1 3 1 4 1 5 2 6 2 7 2 8 2.7 3 PTIT-T01A-II 2-62.7.1 2.7.1.1 2.7.1.2 2.7.1.3 (Foot Print) 2.7.2 (Exploration Drilling) 2.7.2.1 : 2-3: 2-3 () (True Vertical Depth) (Measured Depth) 4115 8313 4112 859 218 7 PTIT-T01A-II 2-72.7.2.2 o : 2-4: MSDS o : 2-5 o : : 2-2 o 2-4 WBM NAF 2-5 (..) (..) (..) PTIT-T01A-II 2-8 2-2 2.7.2.3 (Wireline logging) () 2.7.2.4 (Well Testing) (Oil / Gas Burners) ( ) 2.7.2.5 : (BOP) 2.8 A .. B .. C .. D .. E .. PTIT-T01A-II 2-92.9 2.10 / 2.10.1 2.10.2 2.10.3 (Generator) ( ) o o 2.10.4 () o o A o / ( ) : / PTIT-T01A-II 2-102.11 2.11.1 o o 2.11.2 2.11.2.1 ( ) 2.11.2.2 2.11.2.3 PTIT-T01A-II 2-112.11.3 2.11.3.1 2.11.3.2 : 2.11.4 Emission Factor AP42 US EPA: 2-6 PTIT-T01A-II 2-122-6 1 () (/) ()CO2CH4N2O USEPA AP-42 Emission Factor ( / *)3.20.000270.00022 Global Warming Potential (GWP)123296 CO2e : AP-42 Emission Factors ) United State Environmental Protection Agency U.S.EPA) * EmissionFactor EmissionFactor 2.12 (SHE) (SHE) : : ooo / o o PTIT-T01A-II 2-13oo: : PTIT-T01A-II 3- 3 ...............................................................................3-1 3.1 ................................................. 3-1 3.1.1........................................................................................... 3-1 3.1.2 ................................................. 3-8 3.2 ............................................................................. 3-10 3.2.1 ................................................................................... 3-10 3.2.2 ................................................................. 3-10 3.2.3 ............................................................................ 3-11 3.2.4 ................................................................................................. 3-14 3.2.5............................................................................................ 3-20 3.2.6 ....................................................... 3-25 3.3................................................................................ 3-29 3.3.1 .................................................................................................. 3-29 3.3.2 .................................................................................................. 3-34 3.3.3 ...................................................................................................... 3-35 3.3.4........................................ 3-37 3.4................................................................................ 3-40 3.4.1 .................................................................................................... 3-40 3.4.2.......................................................................... 3-51 3.4.3 ........................................................................................ 3-51 3.4.4 ................................. 3-53 3.5................................................................................................ 3-54 3.5.1 -................................................................................... 3-54 3.5.2 ............................................................................................. 3-55 3.5.3 ................................................................. 3-56 3.5.4 ..................................................................... 3-57 PTIT-T01A-II 3- 3-1 ................. 3-1 3-2 .................................. 3-4 3-3 ................................................................................... 3-6 3-4 ............................. 3-21 3-5 ................................................. 3-23 3-6 .................................... 3-24 3-7 ........................................ 3-24 3-8 ............................... 3-26 3-9 ................................................. 3-27 3-10 ................................................................................. 3-28 3-11 .................................................................. 3-32 3-12.................................................... 3-40 3-13 ............................ 3-43 3-14 .............................................................. 3-44 3-15 .................................................................................................. 3-44 3-16 A B C .............................................................................. 3-45 3-17 .. XXXX ................................................................................................. 3-45 3-18 .. XXXX.............................................................. 3-46 3-19 .. XXXX............................... 3-47 3-20 .. xxxx .... 3-53 PTIT-T01A-II 3- 3-1 ..................................................... 3-5 3-2 ................................................. 3-7 3-3 .......................................................................... 3-9 3-4 .......... 3-12 3-5 ........................................... 3-13 3-6 ( - ) ................................................................................................... 3-16 3-7 ( ) ............................................................................................ 3-17 3-8 ( ) ........................................................................................ 3-18 3-9 ..................................... 3-19 3-10 ........................ 3-31 3-11 ...................... 3-33 3-12 ............................. 3-35 3-13 ...................................................................... 3-39 3-14 ...... 3-41 3-15 (Decapterus spp.) ......................................... 3-48 3-16 (Decapterus spp.) ............................................... 3-49 3-17 ................................................................. 3-50 PTIT-T01A-II 3-1 3 3.1 3.1.1 ( ) () : 3-1 3-1 .. 3.2 3.2.2 9 9 9 3.2.3 9 9 9 9 3.2.4 9 9 9 9 3.2.5 9 9 9 9 9 9 PTIT-T01A-II 3-2 3-1 () .. 3.2.6 9 9 9 9 9 3.3

3.3.1 99 () 9 9 9 ( ) 9 9 9 9 9 9 3.3.2 9 9 9 3.3.3 9 9 9 3.3.4 9 9 ( ) 3.4 3.4.1 9 9 ( ) 9 PTIT-T01A-II 3-3 3-1 () .. 3.4.1 () 9 9 9 3.4.2 9 9 9 3.4.3 9 9 9 3.5 3.5.1- 9 9 9 () - 9 9 - - 3.5.2 9 9 - 9 3.5.3 9 9 9 3.5.4 9 9 9 - () PTIT-T01A-II 3-4 : 3-2 3-2 / // ////// 5 Grab Sampling //- A B// (1) o 1 ( )o 1 - 10 - : 3-1 PTIT-T01A-II 3-5 3-1 PTIT-T01A-II 3-6 (2) o ( 3-3) o 1 - 10 - : 3-2 3-3 (..) (.) 5 10 20 To be discussed PTIT-T01A-II 3-7 3-2 PTIT-T01A-II 3-8 3.1.2 () 12 ( 3-3) (Near-shore) PTIT-T01A-II 3-9 1. , ( ) 2. 3-3 : PTIT-T01A-II 3-10 3.2 3.2.11) 2 ( ) 2) : o () o 3) ( // ) : 3.2.2 1) 2 ( ) / oo o PTIT-T01A-II 3-11 o o 2) : o o o : () 3) : 30 : 30 3.2.3 3.2.3.1 1) 2 ( ) / o o 2) : o o PTIT-T01A-II 3-12 3) : 3-4 : 3 -5 3-4 PTIT-T01A-II 3-13 3-5 PTIT-T01A-II 3-14 3.2.3.2 1) / o o2) : o o 3) : 3.2.4 3.2.4.1 1) 2 ( ) / o (Current) o (Tide) o (Wave) o (Sea Water Depth) PTIT-T01A-II 3-15 2) : o o () 3) : 3-6 3-8 () : () : 3-9 3.2.4.21) (// ) 2) : 3) PTIT-T01A-II 3-16 : (2538) 3-6 ( - ) PTIT-T01A-II 3-17 : (2538) 3-7 ( ) PTIT-T01A-II 3-18 : (2538) 3-8 ( ) PTIT-T01A-II 3-19 : (2538) 3-9 PTIT-T01A-II 3-20 3.2.5 1) 2 ( ) 5 /ooo 2) : o (www.pcd.go.th/) o (www.fisheries.go.th/) o (www.dmcr.go.th/) o o : (1) (Parameters) o (Temperature) o- (pH) o(Transparency) o )Suspended Solid) o (Salinity) o (Oil and Grease) o (Total Petroleum Hydrocarbon: TPH) o (Dissolved Oxygen) PTIT-T01A-II 3-21 o (Heavy Metal)- (Total Mercury) - (Arsenic) - (Cadmium) - (Barium)- (Lead) - (Copper) - (Total Chromium) - (Zinc) - (Iron) : (2) 3.1 : 3-4 3-4 (Datum : WGS 1984) (.) (.) 1W1 NXXXXXXXX EYYYYYYYY 90 5 1, 20, 40, 80, 89 2W2 NXXXXXXXX EYYYYYYYY 87 5 1, 20, 40, 80, 86 3W3 NXXXXXXXX EYYYYYYYY 79 4 1, 20, 40, 78 4W4 NXXXXXXXX EYYYYYYYY 90 5 1, 20, 40, 80, 89 5W5 NXXXXXXXX EYYYYYYYY 90 5 1, 20, 40, 80, 89 6REF NXXXXXXXX EYYYYYYYY 87 5 1, 20, 40, 80, 86 PTIT-T01A-II 3-22 (3) / o 27..2549 ( ) : 1 (4) o 27..2549 ( ) (5) 27 (..2549) ( ) : 3-5 : 3) ( ) : 3-6 PTIT-T01A-II 3-23 3-5 1. - (Temperature)*Grab sampling - Termometer - - (pH)*Grab sampling - pH Meter - (Transparency)*Secchi Disc - (SS)Grab sampling - Gravimetric Method - (Salinity)*Grab sampling - Refractometer 2. - (Oil and Grease)Grab sampling Extraction - (Total Petroleum Hydrocarbon: TPH) Grab sampling - Pre-concentration &Fluorescence Spectrophotometry - (Dissolved Oxygen)* - - (Nitrate-Nitrogen) - -(Unionized Ammonia-Nitrogen) - - (Phosphate-Phosphorus) - (Residual Chlorine) - (Phenol)- (Heavy Metal) o (Total Mercury) o (Arsenic) o (Cadmium) o (Barium)o (Lead) o (Copper) o (Total Chromium) o (Chromium Hexavalent) o (Manganese) o (Zinc) o (Iron) - (Fluoride) - (Sulfide) - (Cyanide) - (PCBs; Polychlorinated Biphenyl) - (Radioactivity)o (-Gross) o (-Gross) 3. - (Fecal Coliform Bacteria) - (Total Coliform Bacteria) - (Enterococci Bacteria) * PTIT-T01A-II 3-24 3-6 1. (2549) (xxxxxxx, yyyyyyyy) 2. EIA XXX () XXX 12 Grab sampling 4 : : 3-7 3-7 1 (.) 5 (.) MRL 120408089120408086 1. - C xx - - -xx - mxx - mg/lxx - psuxx 2. - mg/lxx - mg/lxx -- PTIT-T01A-II 3-25 3.2.6 1) 2 ( ) / oo2) : o (www.pcd.go.th) o EIA Monitor o o : (1) (Parameters) oo o (TPH) o (Heavy Metal) - (Total Mercury) - (Arsenic) - (Cadmium) - (Barium) - (Lead) - (Copper) - (Total Chromium) - (Zinc) - (Iron) : PTIT-T01A-II 3-26 (2) 3.1 (3) : (4) : 3-8 3-8 1. - Grab samplingHydrometer - *Grab sampling 2. - (Total Petroleum Hydrocarbon: TPH) Grab sampling Pre-concentration &Fluorescence Spectrophotometry - (Heavy Metal)Grab samplingAtomic absorption o (Total Mercury) o (Arsenic) o (Cadmium) o (Barium)o (Lead) o (Copper) o (Total Chromium) o (Zinc o (Iron) * PTIT-T01A-II 3-27 3) : : 3-9 : : 3-10 3-9 1. (2549) (xxxxxxx, yyyyyyyy) 2. EIA XXXXX () XXX 12 Grab sampling PTIT-T01A-II 3-28 3-10 1 2 3 4 5 1. - (Sand:Silt:Clay) -Silty clay (10:50:45) Silty clay (10:50:45) Silty clay (10:50:45) Silty clay (10:50:45) Silty clay (10:50:45) - - *- - 2. - (TPH) - (Heavy Metal) o (Total Mercury) o (Arsenic) o (Cadmium) o (Barium)o (Lead) o (Copper) o (Total Chromium) o (Zinc) o (Iron) * PTIT-T01A-II 3-29 3.3 3.3.13.3.1.1 1) 3.1 / o o o o 2) : o o ( ) : o 3.1 o (PlanktonNet) 20 1 5 oo (Diversity Index) Shannon Weiners Index ( ) ( ) =i iP P H ln

PTIT-T01A-II 3-30 P=ni/N H= ni=N= o (EvennessIndex) Sheldon (1969) J=H / SH / H max J= H= S= H max= (S) (H max=ln S)o (SpeciesRichnessIndex) MargalefsIndex(Ludwig& Reynolds, 1988; Clarke and Warwick, 2001) D=(S 1) / ln (n) D= S= n= 3) () oDivision PTIT-T01A-II 3-31 o (DiversityIndex) (Evenness Index) (Species Richness Index) ( ) : Division 3-10 : : 3-11 3-10 Division A, 15%Division B, 3%Division C, 34%Division E, 48% PTIT-T01A-II 3-32 3-11 /.. 1 2 () 3.3.1.2 1) 3.1 / oPhylum o 2) : o o ( ) : o 3.1 o (PlanktonNet) 70 (PlanktonNet) 330 7 o PTIT-T01A-II 3-33 3) () oPhylum oo ( ) : 3-11 : 3-11 Phylum A, 14%Phylum B, 3%Phylum C, 43%Phylum D, 10%Phylum E, 5%Phylum F, 8%Phylum G, 17% PTIT-T01A-II 3-34 3.3.2 1) 3.1 / oFamily o 2) : o o ( ) : o 3.1 o Petersen Grab Sampler 0.7 o 7o Family 3) () oFamily ( ) (Biomass) o PTIT-T01A-II 3-35 ( ) : Phylum 3-12 : 3-12 3.3.3 3.3.3.1 1) ( Sub-region) /// o o o Phylum A, 14%Phylum B, 3%Phylum C, 27%Phylum D, 8%Phylum E, 48% PTIT-T01A-II 3-36 2) : oo (SEAFDEC) o // / 3) : : 3.3.3.21) ( Sub-region) // / o o o o PTIT-T01A-II 3-37 2) : o // / o o o : o () 3) : 3.3.4 1) / o () o o 10 PTIT-T01A-II 3-38 o o o o 2) : o // / o (www.pmbc.go.th) o ( (www2.onep.go.th/wetlands/ frontend/theme/index.php) o (www.wetlandthai.org) o 3) ( 3-13) ( 3-12) : 3-13 : 3-12 PTIT-T01A-II 3-39 : ( ..) 3-13 PTIT-T01A-II 3-40 3-12 (.) (Mangrove Forests) (Sea Grass Beds) (Coral Communities) (Wetlands) (Marine National Park) 3.4 3.4.1 1) : 3-14 / o o o o 2) : o - -- - PTIT-T01A-II 3-41 : (2549) 3-14 PTIT-T01A-II 3-42 o -- o - ( ) o - (CPUE) o ( ) o o () o 3) 500 (: Safety Zone) 3.4.1.13.4.1.4 3.4.1.1 : 3-13 PTIT-T01A-II 3-43 3-13 () >14 . 14-18 . 19-25 . 14-18 . 19-25 . : ( ..) 3.4.1.2 o o o o : 3-14 PTIT-T01A-II 3-44 : 3-15 : A B C 3-16 : 3-17 3-14 () (Purse Seine)1 (King Mackerel Gill Net)2 : ( ..) 1 2 3-15 () () : ( ..) PTIT-T01A-II 3-45 3-16 A B C A B C : ( ..) 3-17 .. XXXX () () 1 2 A B C : ( ..) 3.4.1.3 : 3-18: 3-19 PTIT-T01A-II 3-46 3-18 .. XXXX () A B C : ( ..) PTIT-T01A-II 3-47 3-19 .. XXXX ()