i hc Khoa hc T i hc Qui LuKhoa hng: 60 44 02 22 ng dn: TS. Trc o v: 2013 Abstract. c mi quan h mt thit gia hi . Nc c. , thm kt , . S . Thm bm k n gp hai ln m u. S c ct bng trong nh m s nh th ng th . Tmax/Umin. , , . / 0.6, 0.8 1 t qu ng hii thc t n 70% ). Keywords. ng; u hc; Hin; Bc Trung b Content 4 MỤC LỤC 5 1. 6 1.1 . 6 7 1.3 . 8 2. 9 và 9 n 9 9 2.1.3 10 10 2.2.1 10 2.2.2 10 3. 11 11 12 . 15 4.1. i gian 15 4.2 . 15 15 17 19 4.3. 2006, 2007 21 22 24 24 TÀI LIỆU THAM KHẢO Tiê ́ ng Viê ̣ t 1. , (1991), Gio trnh Kh tượng cơ s - Tâ ̣ p 1, 2, 3, . 2. , (1993), Kh hu Việt Nam , . 3. , (2004), Kh hu và tài nguyên kh hu Viê ̣ t Nam, . 4. (1999), Đi ̣ a ly ́ tư ̣ nhiên Viê ̣ t Nam, . 5. Cc phương php thống kê trong kh h u, . 6. Kh hu học và kh hu Việt Nam, . 7. Trung (2013), Đc đim kh hu tnh Hà Tnh. 8. Trung (2013), Đc đim kh hu tnh Nghệ An. 9. Trung tâm (2013), Đc đim kh hu tnh Qung Bnh. Tiê ́ ng Anh 10. W. Alpers (2011), Investigation of Bora and Foehn winds over the Black Sea using Envisat synthetic aperture radar images, Climate research, 13, pp. 2011- 2144. 11. S. Drechsel, G. J. Mayr (2008), Objective Forecasting of Foehn Winds for a Subgrid-Scale Alpine Valley, Climate research, 23, pp.245-264. 12. D. M. Gaffind (2002), Unexpected Warming Induced by Foehn Winds in the Lee of the Smoky Mountains, Weather Forecasting, 17, pp.150-186. 25 13. D. M. Gaffin (2007), Foehn Winds That Produced Large Temperature Differences near the Southern Appalachian Mountains, Weather Forecasting, 22, pp.201-210. 14. D. M. Gaffin (2009), On High Winds and Foehn Warming associated with Mountain-Wave Events in the Western Foothills of the Southern Appalachian Mountains, Weather Forecasting, 22, pp. 1-23. 15. A. Gohm (2000), MAPping Foehn Winds in the Austrian Alps, Journal of climate, 19, pp.1545-1556. 16. P. Hächler (2005), Strong foehn as a type of severe weather, Climate research, 49, pp.87-100. 17. O. H. Hoover (2008), Effects of chinook (foehn) winds on snow cover and runoff, Weather Forecasting, 25, pp.337-350. 18. M.K. MacDonald, R.L.H. Essery, J.W. Pomeroy (2012), Effects of Chinook winds (foehn) on snow cover in western Canada, Weather Forecasting, 14, pp.41-44. 19. J.Sharples (2010), Foehn winds and Fire danger anomalies over S.E.AUSTRALIAFire note, 62, pp.91-94 . 20. C. Simpson (2012), Numerical Modeling of Wildland Fire Behaviour under Foehn Winds in New Zealand, Weather Forecasting , 25, 392-413. 21. D.F. Steinhoff, D. H. Bromwich, J. C. Speirs, H. A. McGowan, A. J. Monaghan (2010), Foehn winds in the MCMURDO DRY VALLEYS of ANTARCTICA, J. Climate, 19, pp.1545-1556. 22. P. Videnov, A. Tzenkova, A. Gamanov (2006), Some results from atmospheric sounding in cases with foehn in Sofia Valley, Weather Forecasting, 8, 79-84. . . 7. Trung (2013), Đc đim kh hu tnh Hà Tnh. 8. Trung (2013), Đc đim kh hu tnh Nghệ An. 9. Trung. hu Viê ̣ t Nam, . 4. (1999), Đi ̣ a ly ́ tư ̣ nhiên Viê ̣ t Nam, . 5. Cc phương php thống kê trong kh. ). Keywords. ng; u hc; Hin; Bc Trung b Content 4 MỤC LỤC 5 1. 6 1.1