• KHOA HQC
C 6 N G N G H $•
MQT so Y^U T 6 TAC D O N G D^N XAM N H A P MAN
VUNG DdNG BANG VEN BI^N BAC B'O
THS. NGUYfiN IM^NH LINH
THS. D A O V A N K H I / O N G
Vifn Khoa hfC Thiy Ifd Vift Nam THS. VO MINH CirdNG
Ting cdng ty TVXD thiy Ifrl Vift Nam-CTCP Tdm tit: Xdm nh^ mdn vimg ding bdng ven biin ndi chung vd khu virc Bdc B$ ndi riing dnh hudng ldn din vdn di Idy nudc tirdi phvc vtf ndng nghifp va sinh hogt dig ngudi ddn. Viic nghiin cuu cdc yiu ti dnh hudng nhu thi ndo din xdm nhdp mdn cd y nghta rit ldn din qudn ly, gidm sdt vd dua ra cdc gidi ph^ hgn ehi, khde phye. Ngodi cdcyeu ti nhu thdi rii,, dfa hinh thi cdc yiu td vi vdn hdnh hi chua thugng ngudn, mvc nudc biin ddng ed dnh hudng ldn din qud ti-inh xdm nh^
mdn vd cdc edng tiinh idy nudc vimg tiiiu Bai bdo tiinh bay kit qud md phdng diin biin xdm nh^
mdn dudi tae dfng cua chi df vdn hdnh ede hd chua thugng ngudn va nudc biin ddng Iheo kich bdn bien ddi khi hdu din ndm 2100 din vimg ven biin Bde Bd
Tdr khda: xdm nhfyi mifn; hi chda; nudc biin ddng; sdng Hdng.
Abstract: Sea wa,er intiusion in a coaslal plain in general and in the northern region in particular has greatty qffeCed to water demand for agricultiire and for daily life of the people.
Shufying of the factors that impact to sea water intiusion has great significance ,o the management monitoring and offering solutions to limU and overcome. Beside the factors such as the weather and the terrain, elements of upsti-eam reservoir operation and sea level rise have great influence on the process of sea water intiusion and the water intake works in ridal area. This article presents the simulation results of the sea water intivsion happening under the impact of ,he reservoir's operation mode at upstieam and sea water level rising under the climate change scenarios to 2100 and some factors that effecting to salinizationfor the northern coatal areas
Key words: Sea water Inti-usion; Reservoirs; Sea water level rising; Red river.
I. D^T VANDfe ^ , j vva lua Idn flift hai cl nudc sau ding x J T f ^ T i T J " ^ ' ^ ' ^ ' ' ^ " ^ . ^ ^ bdng sdng Cftu Long. Difrlrii ttoh ti^g xdy n, xdmi^mlnddfliiyritrddvftng ddng bdng „hu vdi ding bdng sdng Cftu L o ^ c i n c6 S f i f l l * ^ ! ! ; " . * ? ^^ '^^^ ""'*' "8^^" •"^ ^^ " ^ ^ 8'^ cta ylu tl cd All dnh
^ S ^ h u . t Z "''' *^"« f ^ « '>'^*"8 din xtai nhIp mm, tft dd mdi cd gidi T ^ X Z r t t ^ ' f ' ^ ^^" f P * ^ • ^ '""^ '^^^ tta dfng cfta nd tdi vifc «[y
t i f r x d ^ t ^ ' n ' ^ l t r * " ^ " " * ' ' ' nudc phvc w sinh hogt cho ngudi din.
m t x l n l ^ a ^ ' " " ^ " " '"^ "^""S '^^ ^ »«" " 8 ^ ^ ^ tmdc diy, cdc ZiTL^ci^BS \ f':"" ^ " "V* y^ ^^^^^ hudng din vin dl xtai nh|p nghifm ttpng hoa Dl. vdi vftng ding btag Bdc mdn vftng cfta sdne cd t i kl dl„ „hi.
28 TAP CHf TAl NGUYEN NUOC 5(5 1-2017
• KHOA HQC CONG NGfflg • - Dja hinh cua khu w c sdng ven biln: Dja
hlnh ldng sdng cao, tfi|p, ndng, siu, ipng, h?p, quanh co, khftc khuyu deu anh hudng din sv xam nh|p mta vta dit liln.
- Che dp tfiuy vta khu w c dd: Ddng chiy tft thugrng nguin, chl dp frilu cao, flilp, frung btoh diu anh hudng din xam nhip mta.
Cdc ylu tl khi tupng nhu mua, gid, nhiftdf...
Yfu td tta dpng cua COT ngudi: xly cac cong tiinh fren sdng nhu clu, cfing, d|p dtag.
Jroiig nhftng ylu tfi iy, dli vdi vftng ven bien Bdc Bp flily ring cd 2 ylu tl cd tta dpng chinh din vln dk xim nh|p mta cac sfing vftng ven biln Id ylu tfi v|n hdnh cta ho chfta fliupng nguin vd nudc biln dtag. Do dd frong bta d o npjtta gid tip frung vdo vifc nghien cftu mftc df dnh hudng cua cdc ylu td dd tdi khd ntag xdm nh|p mta vftng sfing ven biln nhu flie nta.
II. PHU'ONG P H A P NGHIEN ClTU,
D A N H GLA
De cd^tfil danh gid djnh lupng cdc ylu tl dnh hudrig vl dja hinh, v|n hanh ho chfta tfiupng nguin vd nudc biln dtag dli vdi vung ven biln can cd^nhilu sl lifu vl cdc phuOTg phdp khde nhau dl tinh tota, ddnh gid. Trong bdo cta ndy sft dvng 3 phuOTg phdp, gim: Phurog phdp khdo sit, do dgc hifn frudng; PhuOTg phdp phta tfch, tiling kf s l lifu vd PhuOTg phdp mo phdng mfi hinh tota. Doi vdi phuOTg phdp mo hinh tota, tdc gid sft dvng mfi hinh tota 1 chilu Mike 11 HD, AD phvc w tfnh tota, ddnh gid.
a. Phgm vitinh todn vd biin md hinh So dl mgng tinh tota bao gim tota bf cdc sfing frfn hf tiling sdng Hing - Thdi Binh, frong dd frpng tdm vdo cdc sfing d hg du tiiufc vftng nghifn cftu nhu sau:
Phfa tiiupng luu: Sfing Da dupc tinh tota hi sau tfifty difn Hda Binh; Sfing Thao dupc tinh tota ti> frgm tfiiiy vta Yen Bdi; Sdng Ld dupc tfnh tota tft frgm tfiiiy vta Vv Quang; Sfing Clu
tfnh tft ttgm tfifty vta Thta Huing; Sfing Thuong tfnh hi tram tfifty vta Ciu SOT; Sfing Lvc Nam tinh tii bam thfty vta Chu; Sfing Ddy tft bam tfifty vta Ba Tha; Song Hotag Long hi tram thfty vta Hung Thi.
Htnh 1: Sa dd mgng sdng linh todn Phia dudi Id 9 cfta sdng: Ddy, Ninh Co, Ba Lgt, Trd Ly, Thdi Binh, Lgch Tray, Vta Uc Cim, Dd Bgch
b. si li^u dnh todn
* Tdi lifu dja hinh:
Tai lifu dja hinh sft dvng cho mfi hinh Id hf tfiong mdt d t tiln hdnh do dta h-ong cdc nam 2000 vd cd do bo sung mpt sl sfing ndm 2006, 2013 ciia chuOTg frinh phdng ching lfl ding btag sdng Hing vd tai lifu do bl sung mft s l sdng ven biln do ndm 2011, 2015 do mft s l dl tdi, dv ta da tiivc hifn. Cta tdi lifu ndy cd df tm d y cao da dupc sft dvng phvc w tfnh tota cho nhieu dl tdi, dv ta.
* Tai lifu tiiuy vta:
Tdi lifu tiifty vta gdm luu lupng tgi cdc bien frfn vd mvc nudc, mdn tgi 9 cfta sfing d bifn dudi.
c Hi^u chlnh va kiim djnh md hlnh thdy lfic vd xam nhfp m^n
Hifu chinh va kilm djnh mfi hinh tfiuy Ivc vd mta ung vdi cta tfidi gian sau:
T*P CHI TAl NGUYEN NU(JC 5(5 1 -2017 29
• KHOA HQC CONG N G H ? • - ^ - Hifu chtoh md htoh: tft 1/4 d&i 30/4/2012.
Kilm djnh md htoh: tft 1/12 din 31/12/2008; tft 1/12 din 31/12/2009
Cta cft de Iva chpn cta thdi gian trfn dl phvc w hifu chinh vd kiem djnh mfi hinh vi cta tdi lifu mdt cdt dja hinh cta sdng dupc do dgc vta tfldi gian 2011, 2013 va 2015 nen vifc chpn cta ndm de hifu chinh md hinh cimg d n gin vdi cta ndm ndy. Ngodi ra cta ndm idy cd sl lifu thuy vdn, mta ding bf nfn thu|n lpi cho vifc hifu chtoh vd kilm djnh mfi hinh.
* Kit qud hifu chinh vd kilm djnh mfi hinh thuy lvc:
Mfi hinh tfifty Ivc dupc hifu chinh vd kilm djnh vta cta tfitag kift ndm 2008,2009 vd 2012 tgi cta vj frf frgm thfty vta dpe sdng Hing nhu
SOT Tfiy, Hd Nfi, Thupng Cdt, Hung Yfn, Trilu Duong, Nam Djnh, Trvc Phuong...tinmg d&
t i t Chi s l Nash ddnh gid sai s l gjihi thvc do vd tfnh tota diu trfn 0,7, cd vj trf trfn 0,9. Kit qud ndy bta ddm dp tin c|y cho cta mfi phdng tfidy lvc theo cta phuong ta tfnh todn.
* Kit qud hifu chinh vd kilm djnh mfi hinh m|n:
Kit qud hifu chinh va kilm djnh mfi hlnh m|n tgi mft sl vj fri frfn sfing Hing, Tti Ly, Hda vd Ninh Co tUOTg dli phft hpp gifta gid ttj tfivc do vd tfnh tota. Kit qud kilm djnh d hinh 2 tgi mft s l vj frf fren sfing Hing vd Trd Ly vdo flidng 4/2012 cho fliiy df tin c|y cfta mfi hinh khd cao vd cd till sft dvng md huih cho vifc ddnh gid, tfnh tota.
D4 • ) • A*t <• Ti M l M a 41 <r| m D l l n M f B t ^ Of • » • Ikft «• f i ifak iMli If I T| M M C l I n i M l M L.t
ivovuMo iimviioai unvao^n
'**tlMli| anVUMO 12AM/IJ0«I I 4 A ) V U 0 « 0
Htnh 2: Kit qud hifu chinh mdn tgi mft si vf tii d Cic phuang in dnh todn dinh gii inh
hudng bdi cdc yiu ti din xdm nk^ mfn Nhu fren dd ndi, bta cdo sS t|p frung ddnh gid 2 ylu tl vd mfi htoh flifty lvc vd xdm nh|p mta dupc xly dvng vdi cta dilu bien cho 2 md hlnh Id khta nhau.
* Mfi htoh ddnh gid dnh hudng cfta v|n hdnh hi chfta thupng nguin:
- Bifn fliupng nguin fliay dli vdi 2 chl df xd cta hi Id binh diudng vd xd gia ttag cip nudc;
- Bien hg luu: chl df trilu vd m|n cfta sdlig thdng 1/2010 vd khdng dli tfieo cd 2 qud ttinh xd.
Ddng chdy frung binh frfn sdng Dd sau d|p Hda Binh Id 850mVs, frfn sdng Ld tgi w Quang Id 330m^/s vd tgi Yfn Bdi frfn sfing Thao li 230mVs.
(ii) Trong frudng hpp cta hi v|n hdnh x4 nudc gia ttag phvc w cip nudc:
Ddng chdy frung binh trfn sfing Dd sau d|p Hda Btoh Id 2530mX tifn sfing Lfi tgi vy Quang Id 1020m^/s vd tgi Yfn Bdi ttfn sfng Thaoll230mVs.
Cdc kjch bta tfnh tota m|n tfieo cta mic nudc biln dtag ftng vdi kjch bta phdt thdi tiung 30 TAPCHfTAl NGUYEN NUOC S(5 1-2017
» KHOA HQC CONG N G H ? •
btoh do Bp Tai nguyfn vd Mdi frudng ban flidi gian mftc dp xim nhgp mta ldn nhit xdy hanh ndm 2012 va dva ttfn chf dp flifty vta va ra flidi gian gin diy, chi tilt cta kjch bta tinh tmh hmh nhiem mta vta flitag 1 ndm 2010 la tota nhu sau:
Bang 1: Cdc kjch ban tmh toan finh hudng xfim nhgp man do nn*c biln dfing TT Cdc ho xfi bmh
thudng PAOl PAll PA21 PA31 PA41
Che df trien 1/2010
Mvc nudc ttag so vdi hifn trang 8 cm Mvc nudc ttag so vdi hifn trgng 13 cm Mvc nudc ttag so vdi hifn trang 24 cm Myc nudc ttag so vdi h i ^ ttgng 65 cm
Che df m|fn 1/2010 1/2010 1/2010 1/2010 1/2010
ra. K t r QUA TTNH T O A N V A B I N H L U ^ 3.1 Tfic dgng cua vgn hanh ho chfta thuyng nguon den xfim nhgp m|n
4Jlieo qui hinh vgn hdnh Ufn hi chfta fliupng ngudn sfing Hing gim SOT La, Hda Binh, Tuyen Quang vd Thta Bd ban hanh ndm 2015 vd dva ttfn tai lifu do dgc tgi SOT Tay cho tfiiy khi cta hi v|n hdnh ttong dieu kifn binh fliudng ttong mua kift tfii luu lupng vl tdi SOT Tdy ttung binh khotag 1300-1400 mVs. Khi xd nudc phvc w do di vd d y w dfing xuta vta flitag 1 va flidng 2
gim cd 3 dpt xd tfli luu lupng ldn nhit vl tdi SOT Tiy khotag 3800 m^/s. Vifc xd gia ttag vdi luu Iupng ldn hOT nhilu so vdi xd btoh fliudng ngodi y nghla tdng diu nudc tgi cta d n g lly nudc cdn cd y n^iia diy mta vd vi v|y vifc lly nudc d vftng ven biln dupc dl ddng hon. Sv khta nhau gifla chl dp xd btoh tfiudng vd xd gia ttag c ^ nudc cua cta hi chfta fliupng nguin Id lit ldn.
Kft qud tfnh tota xim nh|p mta flieo cdc kjch bta xa cfta hi chfta tfiupng nguin trinh bdy nhu cta btag vd hinh ve dudi diy:
Sdng Ddy Ninh Co
Hing TidLy
Bfing 2: Chilu dfti lfim nh$p mfn mft so song (tan) Xd binh thvdng (BT)
l%o 28.5 22.4 38.3 Hda
VtaUc Lgch Tray
31.5 33.5 23.6
4%o
Xi gia tdng (GT) 25.0
20.3 27.5 28.6 30.6 21.5
16.8 14.8
l%o 22.6 18.3
4%0
Mftt: df gifim (GT-BT)
20.0
20.7 19.8 14.2 18.8 15.8
16.0 17.0 17.7 12.7 18.3 13.7
l%o 5.9 4.1
4%o 5.0 17.6
11.7 19.3 4.8 1.0
4.3 10.5 10.9 17.9 3.2 1.1 Qua kit qud tinh tota chilu ddi xim nh|p m|n khta nhau rit nhilu v l chilu ddi xim Ttt H L Z B""H Jit" """"^ '' "^"^ -^IP n * . ty If nghjch Vdi luu ^ g x ^ t f t ^ sdng Hing - Thd, Bmh fliiy rtag dnh hudng hi, hic xd ctag ttag flii mftc dfi xam nhl!
cfta che dp xd khta nhau din din xim nh|p mdn ctag giam ^ TAP CHf TAl NGUYEN NUfifC S61-2017 31
• KHOA HQC CONG NGH$ •
n k U .tilniAil <,c .tiC HJ,« ^ li. t|i( m , ) . t M tl n h tt •!• lit Ikit dfc 4a| Tri Li 1. Ut l|i| ,«• Mat tt
Hinh 3: Phdn bi dg mdn doe cdc sdng theo edc chJ dg xd cdc hd chua Ihuang ngudn Khi xd gia ttag d p nudc tft cdc h i fliupng
nguin sfing Hing, hic luu lupng xd xuing hg luu gip 2,5-2,7 lln luu lupng xd binh fliudng flii chilu ddi xfim nh|p mta gidm di hrong dli Idn, d|c bift cta nhdnh sfing cua sfing Hing nhu Hing, Trd Ly, Hda gidm 10 -19 km . Cdc nhdnh sfing bfn hf flilng sfing Thdi Binh it chju dnh hudng hOT nhung cflng gidm tft 1 - 5 km nhu sfing Lgch Tray, Vta Oc.
Nhftng ndm budc dfiy, bong dilu kifn xd binh fliudng. hf flilng cdc cdng ttinh lly nudc hg du cd tfil dam bta ho|c gin nhu ddm bta liy dli nudc. Nhung nhftng ndm gin ddy do sv hg thip Idng dan nfn vdi cung luu lupng xa nhu v|y mvc nudc hg tfilp rit nhilu. Chinh vi v|y vifc xa gia ttag lam ttag diu nudc tgi cta cdng hinh liy nudc phia tfiupng luu vd diy mta ttag kM ntag liy nudc cua cta cdng frinh ven biln.
Ket qud tinh tota mvc nudc vd df m|n tgi cdc
d n g ttfn mft sl song nhu cta hinh 4; 5 vd 6 cho tiiiy chl df xd cua cta h i dnh hudng din khd ntag liy nudc cua cdc cfing tiinh Id rit eao.
Hinh 4: Mvc nudc va dg mdn tgi cing Liiu Tudng (sdng Ddy) theo cdc chi df xi
32 TAP CHI TAl NGUYEN NU<3C 5(5 1-2017
J
• KHOA HQC
C 6 N GNGHE •
Htnh 5: Muc nudc vd dg man tgi eing Ngu Thon (sdng Trd Ly) theo cdc chi dg xd
3 J Tfic dfng cua nudc bien dang den xfim nhfipmfin
Ngoai ylu tfi la dja hinh vd ddng chdy tft thupng nguon thi ylu tfi cd tdc dpng vd mftc dp Inh hudng din xim nh|p m|n khfing nhd la muc nudc biln. Khi ttilu cao xam nh|p mgn sau hon so vdi ttilu tiimg binh va frilu flilp. Dgc bift frong dilu kifn biln dfii khi hgu nhu hifn nay, mvc nudc biln cd xu till ttag Ien frong tUOTg lai. Vd vifc tfnh tota dv bdo xu tiie biln dpng cfta xdm nh|p m|n sS giup ta cd cac djnh hudng va giai phdp hpp ly hgn chl qud trinh dd.
Trong bao cao nay sft dyng md hinh 1 chilu da tiiilt I|p d frfn d l tfnh tota vdi cdc kjch bta nudc biln dtag khac nhau. Khi ddnh gid anh hudng cfta nudc biln dtag din xdm nhgp m|n thi cdc dilu kifn ddng chdy tft tiiupng nguin, dja hinh vd df m|n cfta sdng Id khdng tfiay doi vdi tit cd cdc kjch bta tfnh.
Cdc kjch bta nudc biln dtag dupc tfnh tota dva frfn cdc kjch bta do Bf Tdi nguyfn vd Mdi ttudng ban hdnh ndm 2012 theo kjch bta phdt thdi trung binh.
Hinh 6: Mvc nude va df m$n tgi cing Mai Kit qud tinh tota xdm nh|p m|n dnh hudng Duang (sdng Vdn lie) theo cdc ehe df xg bdi nudc biln dtag:
Bfing 3: Chilu ddi xfim nh|p m|n mft s l sfng theo cfic kjch bfin nu*c biln dfing Sfng
Ddy Ninh Co
Hing TrdLy
Hda VtaOc Lgch Tray
Py!
1%0 28.5 22.4 38.3 31.5 33.5 23.6 16.8
^01 4%o 25.0 20.3 27.5 28.6 30.6 21.5 14.8
PAll 1%0 29.0 22.6 38.8 31.7 33.8 24.0 . 17.1
4%o 25.7 20.4 27.9 28.7 31.0 23.3 15.0
PA21 l%o 29.3 22.7 39.1 32.0 34.0 24.5 17.3
4%o 26.2 20.5 28.1 28.8 31.2 22.1 15.2
PA31 l%o 30.1 23.1 39.9 32.1 34.1 25.4 17.7
4%o 21.\
20.8 28.7 29.2 31.2 22.7 15.6
PA41 1%0 37.8 29.8 41.1 32.4 34.5 35.3 18.6
4%o 33.6 25.5 32.0 29.7 31.5 28 6 16.4
TAP CHf TAl NGUYEN NU<5C 5(5 1-2017 33
Htnh 7: Chiiu dai xdm nhgp mdn theo cdc kjch bdn nudc biin ddng Qua cdc kit qud tinh tota s l hpc ftng vdi cdc
nfm m|n l%o vd 4%o vdi cdc kjch bta nudc biln dtag len din ndm 2020, 2030, 2050 vd 2100 cho thiy: khi mvc nudc ttag len tiii mftc df xim nh|p m|n d hiu hit cta sdng ven biln vftng ding bdng Bic Bf diu ttag Ien vdi cdc mftc df nhilu it khde nhau.
•-•> im 20SD
/d-
v _ ^
Hmh 8: Df mdn theo cdc kfch bdn nudc biin ddng tgi cing Ngoi Cau (sdng Ddy)
Hinh 9: Df m$n theo cdc kieh bdn nudc biin ddng tgi cing Thdi Hgc (sfng Hdng}
Din nam 2050 khi mvc nudc biln dtag lfn 24 cm till mftc df dnh hudng ni|n chua tfivc sv nghifm frpng khi chilu ddi xdm nh|p ni|n hfn hiu hit cta sfing chi ttag 1-2 km so vdi hifn ti^g. Nhung din 2100 khi mvc nudc biln ding tdng len khotag 0,65m tfil mftc df dnh hudng m|n tfivc sv nghifm tt^ng, cd nhflng sfing chilu dai xim nh|p m|n ttag lfn tft 8-10 km nhu sfing Ddy, Ninh Co, Vta Uc.
34 TAP CHf TAl NGUYEN NU<5C 5(5 1-2017
4
» KHOA HQC CONG NGHE •
vifc giam sat mdn va vln hanh cac cong hinh lly nudc tdt haa nhu vifc lip ddt cta tfiilt bj do mta tv dpng tgi cta d n g khfing nhftng giup cho v|n hanh cdc d n g ma cd bp co sd dft lifu phvc W tmh tota dua ra giai phdp hpp ly; xly dvng bta d l xim nhdp m|n, canh bao hgn m|n vdi cta kjch bta khta nhau cho tota bp cac sdng ven bifn; chuyin doi canh tta lua sang nufii trfing thfty sta...
Hinh 10: Df man theo ede kjch bdn nude biin ddng tgi cfng Hdm Long (sdng Vdn Uc) Khi mvc nudc biln dtag len, mdn vdo sau hOT nen tfidi gian nhiem mdn cung ddi hOT
^ O ^ T l ) . Vi v|y tfldi gian lly nudc cua cdc
^ ^ 1 frinh lly nudc phye w tudi ven biln cung gidm di (T-T2<r-TI). Thdi gian lly nudc ty If nghjch vdi mvc nudc biln dtag lfn. Cta hinh vg dudi diy infi td qui frinh mdn tfieo tiidi gian cho ta tfiiy rd dilu dd.
IV. K£T L U ^ VA TRAO D6I
Qua cdc ddnh gia vd phta tfch d frfn cd tfil khing djnh 2 ylu t l gim chl dp vgn hdnh cdc ho chfta tiiupng nguin vd mvc nudc biln dnh hudng rit ldn din xim nh|p m|n vftng ven biln S^c^Bf. J r o n g dd ylu t l ddng chdy tft tiiupng nguln^rlt quan frpng bdi nd khdng nhftng ldm ttag diu nudc tai cdc d n g liy nudc md cdn diy mta ra xa hOT giup cho khd ntag lly nudc cua cdc d n g tit hOT.
Dl hgn chl nhflng tdc dfng cfta xim nh|p m|n din phdt friln kinh tl vd ddi sing xd hpi cho vftng ding bfing Bfic Bp nhdm tfu'eh ung vdi dilu kifn biln dli khf h|u cln phli hpp cac gidi phdp cdng frinh vd phi cfing tiinh. Giai phdp cfing frinh tgi chl Id nghifn cftu, xly dvng cdc d n g ngta mta d cta cua sdng hay cta cfing frinh tft tfiupng nguin qua qud hlnh v|n hdnh xd nudc ttag cudng ve hg du frong mfta kift. Gidi phdp phi cdng frinh cd tfil tfivc hifn giftp cho
TAILI$UTHAMKHAO
1. Ddo Vta KhuOTg, Vifn Khoa hpc Thuy l?ri Vift Nam (2016) "Nghiin cuu edc gidiphdp khoa hgc vd cfng nghf nhdm ndng cao hifu qud cdc cong tiinh ,hiiy Igi vimg ven biin Bdc Bg "
2. Trin Dinh Hda, Vifn Khoa hpc Thuy Ipi Vift Nam (2016) "Nghiin cuu ,ing ,hi gidi phdp cfng h-inh dgp ddng nude nhdm img phd tinh trgng hg thdp mue nude, ddm bdo an ninh ngudn nudc eho vimg hg du Sdng Hing "
3. DHI Vift Nam (2012) "Ddnh gid hiin tigng xdm nhgp mdn ctia hf thing sfng thufc rinh Thdi Binh di xudt ede gidi phdp vd tdng ctrangndng luc cua cfng ddng nhdm gidi quyit van de xdm nhgp mdn tiong linh tigng biin ddi khi hdu"
4. Vifn Khoa hoc Thuy lpi (2008-2010)
"Gidm sd, mdn dfng bdng sdng Hong phue vu dtr bdo eho Idy nude sdn xudt"
5. Vifn Khoa hpc tiiuy lpi Vift Nam (2014),
"Ddnh gid dnh hudng eda xdm nhgp mdn din sinh ki cug cfng ddng eu ddn vimg duyin hdi ven biin bdc bf. di xudt gidiphdp thieh ung ".
6. Vifn Qui hogch thuy lpi (2012;, "Quy hogch ,ong ,hi ,hdy lgi vimg ddng bdng song Hfng irong diiu kiin BDKH vd nudc biin ddng "
TAP CHf TAl NGUYEN NUtJC 5(5 1-2017 35