Tính dự báo thủy triều vịnh Bắc Bộ

T~p<br /> <br /> chi Ccr hQc<br /> <br /> ,<br /> <br /> Journal of Mechanics, NCNST of Vietnam T. XVII, 1995, No 4 (36- 41)<br /> <br /> TINH<br /> <br /> ,<br /> <br /> DV BAO<br /> <br /> '<br /> <br /> "'<br /> <br /> 0<br /> <br /> ,..<br /> <br /> THUY TRIEU VJNH BAC BQ<br /> <br /> DO NGQC QUYNH, NGUYEN THJ VI:6:T LIEN<br /> <br /> v<br /> "<br /> "<br /> 1. D4-T<br /> VAN<br /> DE<br /> <br /> Vi~c dv bao thUy tri~u & vilng vjnh B.k B\> n116c ta trwc too nay da du-gc thvc hi~n cho m\>t<br /> siS di~m rieng bi~t ven her, d6 Ia d.c tr~m Hon Gai, Cd,a Ong, Hon D~u, Col, a Hi?i, Cd,a Gianh va<br /> Cd,a Tung. Phu-crng phap sol, dyng Ia phu-crng phap dv bao di~u hoa. Ke"t qua da l~p dU"c;rc bj1<br /> <br /> 19<br /> <br /> ",<br /> <br /> •<br /> <br /> ttll11<br /> <br /> t<br /> <br /> 19<br /> <br /> 19<br /> <br /> ,\\\\'\\\<br /> <br /> ~<br /> <br /> :l,E:'<br /> <br /> .......<br /> <br /> 18<br /> <br /> 18<br /> <br /> '"'\'\'\'\1~, \<br /> <br /> ,..<br /> <br /> -<br /> <br /> 2Q<br /> <br /> 101<br /> <br /> 0 giCJ<br /> <br /> 105<br /> <br /> a phUt<br /> <br /> -<br /> <br /> -<br /> <br /> 110<br /> 108<br /> 109<br /> ngO~ 20 thOng 12 ntim 1995<br /> <br /> 107<br /> <br /> 108<br /> <br /> 109<br /> <br /> t<br /> <br /> zo<br /> <br /> .J,<br /> <br /> "'<br /> <br /> " ' ' "' ""<br /> '' '' ' ' '<br /> "' ' ' ' '<br /> •' ' "<br /> I<br /> J. 'i v<br /> <br /> .<br /> <br /> ll<br /> <br /> ':>!<br /> <br /> .,.<br /> <br /> \(.<br /> <br /> f'.<br /> <br /> 19<br /> <br /> •<br /> <br /> '"Q<br /> <br /> \"'<br /> <br /> "'<br /> <br /> .. ''<br /> <br /> 18<br /> <br /> '>I.,.-:>-:>...,.+<br /> <br /> I>-:>...;,-_,...,.~<br /> <br /> '<br /> <br /> "Q<br /> <br /> '<br /> '<br /> "> '<br /> <br /> !7<br /> ~<br /> <br /> "<br /> <br /> (!0 CM/s<br /> <br /> 20<br /> <br /> 40<br /> 107<br /> <br /> !08<br /> <br /> 107<br /> <br /> 106<br /> <br /> 109<br /> <br /> 10<br /> <br /> 20<br /> <br /> !10<br /> <br /> thcing 12 nOm 1995<br /> 109<br /> <br /> 108<br /> <br /> 110<br /> <br /> ., ' , ' , . ' •<br /> ,<br /> <br /> 21<br /> <br /> I I I/<br /> <br /> 20<br /> <br /> lf<br /> <br /> '•<br /> <br /> 4 gid 0 phti t ngdy 20<br /> <br /> 11<br /> <br /> ''<br /> <br /> "<br /> <br /> ...<br /> <br /> 106<br /> <br /> 110<br /> <br /> 21<br /> <br /> <<br /> <br /> ........<br /> <br /> •• ' '<br /> <br /> 21<br /> <br /> '<br /> <br /> .<br /> <br /> f<br /> <br /> 17<br /> <br /> 17<br /> <br /> '\<br /> <br /> 106<br /> <br /> '<br /> <br /> ;<br /> <br /> '\'\<br /> <br /> lo<br /> <br /> > "" )f"' "'<br /> <br /> f- ..<br /> <br /> \\\\\\'\\'\'\<br /> 18<br /> <br /> ,.<br /> "~' "~'<br /> <br /> 20<br /> <br /> 10<br /> <br /> t I<br /> <br /> t<br /> <br /> ""<br /> <br /> .. ~ ..... -~o<br /> <br /> tlttf!!jl"?<br /> <br /> t<br /> <br /> > ><br /> <br /> ,. "''So<br /> <br /> rr r<br /> <br /> 20<br /> <br /> ., '.<br /> <br /> '<br /> <br /> ;<br /> <br /> 11<br /> <br /> 110<br /> <br /> 109<br /> <br /> 0<br /> .<br /> <br /> '<br /> <br /> 1'<br /> <br /> ~<br /> <br /> +<br /> <br /> ~<br /> <br /> 1<br /> <br /> ~<br /> <br /> ~<br /> <br /> ~<br /> <br /> ~<br /> <br /> -t<br /> <br /> ..<br /> <br /> '1:<br /> <br /> .,.<br /> <br /> "i<br /> <br /> ~<br /> <br /> It<br /> <br /> 1\"<br /> <br /> "<br /> <br /> 'I"<br /> <br /> t<br /> <br /> 1'<br /> <br /> II"<br /> <br /> ~<br /> <br /> ~<br /> <br /> ~<br /> <br /> 1!<br /> ~ ~<br /> <br /> 20<br /> <br /> ~0 ,;-:t:t 90<br /> <br /> '<br /> '' '<br /> ' '<br /> <br /> '<br /> <br /> 19<br /> <br /> 19<br /> <br /> 18<br /> <br /> 18<br /> <br /> 18<br /> <br /> 18<br /> <br /> 17<br /> <br /> 17<br /> <br /> 17<br /> <br /> 17<br /> <br /> 19<br /> <br /> -<br /> <br /> '<br /> <br /> ><br /> <br /> '<br /> <br /> '<br /> '<br /> <br /> (10CMjs<br /> <br /> -