Môc lôc
Danh môc ch÷ viÕt t¾t................................................................................4
Danh môc b¶ng biÓu .....................................................................................5
Danh môc h×nh vÏ ..........................................................................................6
Më ®Çu ................................................................................................................7
Ch¬ng 1. ®Æc ®iÓm ®Þa lý tù nhiªn vµ kinh tÕ – x· héi lu vùc
s«ng kiÕn giang, tØnh qu¶ng b×nh .........................................................8
1.1. §iÒu kiÖn ®Þa lý tù nhiªn.............................................................................8
1.1.1. VÞ trÝ ®Þa lý.............................................................................................8
1.1.2. §Þa h×nh, ®Þa m¹o ..................................................................................8
1.1.3. §Þa chÊt, thæ nhìng............................................................................11
1.1.4. Th¶m phñ thùc vËt................................................................................13
1.1.5. KhÝ hËu ................................................................................................15
1.1.6. Thñy v¨n ..............................................................................................15
1.2. HiÖn tr¹ng ph¸t triÓn kinh tÕ – x· héi......................................................17
1.2.1. D©n c .................................................................................................17
1.2.2. N«ng l©m nghiÖp..................................................................................18
1.2.3. C«ng nghiÖp.........................................................................................23
1.2.4. Thñy s¶n...............................................................................................24
1.2.5. DÞch vô th¬ng m¹i vµ du lÞch..............................................................25
Ch¬ng 2. Tæng quan vÒ c©n b»ng níc hÖ thèng vµ m« h×nh
iqqm....................................................................................................................27
2.1. Kh¸i niÖm vÒ hÖ thèng nguån níc vµ c©n b»ng níc hÖ thèng.............27
2.1.1. HÖ thèng nguån níc ...........................................................................27
2.1.2. Kh¸i niÖm c©n b»ng níc hÖ thèng....................................................... 28
2.1.3. Ph¬ng ph¸p tÝnh to¸n c©n b»ng níc hÖ thèng ...................................28
2.2. C¸c nghiªn cøu vÒ c©n b»ng níc ë khu vùc MiÒn Trung nãi chung vµ
Qu¶ng B×nh nãi riªng ......................................................................................35
2.3. M« h×nh IQQM .........................................................................................36
2.3.1. Giíi thiÖu vÒ c¸c nót.............................................................................38
2.3.2. M« t¶ mét sè nót chÝnh.........................................................................38
Ch¬ng 3. ¸P DôNG M¤ H×NH IQQM TÝNH TO¸N C¢N B»NG N¦íc hÖ
thèng lu vùc s«ng kiÕn giang – tØnh qu¶ng b×nh......................40
3.1. T×nh h×nh tµi liÖu.......................................................................................40
3.2. Ph©n vïng c©n b»ng níc.........................................................................41
3.2.1. Vïng ®« thÞ §ång Híi ..........................................................................42
3.2.2. Vïng s«ng §¹i Giang ...........................................................................42
3.2.3. Vïng s«ng KiÕn Giang..........................................................................43
3.3. TÝnh to¸n nhu cÇu níc cho c¸c hé sö dông níc...................................43
3.3.1. N«ng nghiÖp.........................................................................................43
3.3.2. Nhu cÇu níc sinh ho¹t........................................................................47
3.3.3. Nhu cÇu níc dïng cho c«ng nghiÖp....................................................47
3.3.4. Nhu cÇu níc dïng cho nu«i trång thñy s¶n......................................... 48