he thong canh bao lu

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Phn cng cng vic :0. C nhm: Tc hi ca x l thy in khng tt , s cn thit h thng cnh bo l

(chng 1)1. Phm Hoi Anh: Tm hiu cc h thng tng t. (chng 2)2. C nhm : xy dng gii php (chng 2)3. Ng B Hng: Cc thit b o (chng 3)4. L Duy Hng: H thng trung tm (chng 4) v H thng cnh bo (chng 5)

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11/2013 :http://vnexpress.net/tin-tuc/thoi-su/tran-lu-lam-hon-40-nguoi-chet-dien-ra-nhu-the-nao-2911404.html

3/2015:http://vnexpress.net/tin-tuc/thoi-su/thuy-dien-xa-lu-thua-thien-hue-lut-nang-3174273.html

Ngun Khc:2014:http://www.vawr.org.vn/index.aspx?aac=CLICK&aid=ARTICLE_DETAIL&ari=2110&lang=1&menu=tin-trong-nuoc&mid=177&parentmid=131&pid=1&storeid=0&title=tra-gia-qua-dat-cho-thuy-dien

Ngy 4/10, v lng ma ln Gia Lai nc dn v nhanh nn cc h thy in tin hnh xl gy ngp lt nhiu a phng. Thy in S San 4 x qua trn tc 1.634m3/s, tc x qua t my l 700m3/s, S San 4A x qua trn l 1.937m3/s, x qua t my 585m3/s;An Kh - KaNat x qua trn 350m3/s, x qua t my l 48m3/s. H Ayun H m 3 ca, lu

lng x t 400-420m3/s. Mc nc trn cc sng vng pha ty v phn gia tnh Gia Laigim, vng pha ng v ng nam tnh c xu th tng. huyn Krng Pa, do x l nn nc nhn chm hn 10ha hoa mu ca cc h dn vensng Ba, on pha trn p trn Thy in Hong Anh Gia Lai nc sng cng vt ptrn thy in Hong Anh Gia Lai mc cho php l 1,8m. Trn a bn huyn Ia Pa, mt sdin tch vng trng ca 4 thn (Plei Du, M Nng 2, Bn J Ma Hot v Bn J Ma Uk) b c lp.c bit, ti Ngh An, vic x l ti h Vc Mu gy thit hi nng n cho 2 vn h dn ti thx Hong Mai. Theo , ngy 1/10 khi ang c ma ln th n v vn hnh h Vc Mu x l ti 5 ca nn nc ngp trng ng.

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Vn Lng nc vo : l 1 i lng d bo

Ph thuc :- lng ma u ngun v d bo ma u ngun- thi gian nc v h (do a hnh, a vt)

Lng nc x : sao cho ti u trn h thng p, gi nhiu nc v ph hp vi lchpht in

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H thng :

- H thng o u vo- Lng nc vo c d bo bi :- o lu lng ,- mc nc cc sng sui u ngun- o ma u ngun- D bo kh tng thy vn (ly d liu t cc d bo kh tng

thy vn)- Lng nc hin ti trong h : o mc- Lng nc ra :

- o lu lng- o m ca p

- H thng x l trung tm- My tnh ch tnh ton

- Tnh ton lng nc vo- Giao din gim st- Tnh ton lng nc x ( m - thi gian m ca p)

- H thng cnh bo- Tng i SMS- Cc loa truyn thanh- Cng d liu cho cc n v khc (s ti nguyn mi trng)

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Dng in li cp cho p

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Thit b o mc kiu turbine

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Nguyn l hot ng: Thit b bo mc nc kiu phao t c cu to bi phao tv ng dn hng. Bn trong ng dn hng thit b c cc di in tr, khi phao di

chuyn t ln hoc xung, nam chm vnh cu trong phao t s lm in tr thayi. S thay i in tr ny s c chuyn i thnh tn hiu in, tn hiu inny c truyn ti b thu thp d liu bo mc nc.

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Nguyn tc o ma chao lt : https://www.youtube.com/watch?v=pzzHvnP3qRA

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H thng nhp liu bng tay trong trng hp mt kt ni vi thit b o

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Thu thp (kt ni) t c s d liu thy vn quc gia: tn dng cc im o kh tngthy vn c xy dng.

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phn mm thng dng do cc k s thuc Trung tm Thu Vn Cng Trnh,cc K thut Qun i Hoa K thc hin

T cc input + bn s (cc thng tin a hnh) => cc thng tin d bo thy vn(lu lng nc v h)

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Gim st cc thng s thi gian thc trn nn bn a l- Gim st cc thng s thy vn : hin hu / d bo

- Gim st mng thit b

- http://phanmemthuyloi.vn//San-pham/15879/He-thong-GIS-quan-ly-cong-tac-

Thuy-loi/1946.html

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- Tham svo:- lu lng nc vo

- mc nc h / dung tch h trn h thng cc h- k hoch pht in / x l=> a ra phng n h tr quyt nh x l = m & thi gian m

ca p ti u

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H thng truyn tin (khng dy) qua mng GPRS iu khin cc loa cnh bo pht mthanh cnh bo l

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H thng t ng nhn tin ti danh sch cc i tng quan tm:- Lnh o cc n v phng chng l lt

- Ngi thng bo loa ti cc khu dn c

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