He lo nguyen nhan chim tau Vinalines Queen

Thứ bảy, 07 Tháng một 2012, 09:44 GMT+7

Ong Luong Quang Trung - Truong phong dao tao Truong cao dang Hang hai I trao doi voi PV ve gia thiet nhung bi an trong vu chim tau Vinalines Queen vua qua.


Tin lien quan

» Philippines dung tim Vinalines Queen bang may bay
» Nuoc mat ngay ve cua thuy thu Vinalines Queen may man
» Philippines dung may bay tim tau Vinalines Queen
» Vinalines Queen chim, chua ai giai thich duoc
» Clip: Tai hien hanh trinh Vinalines Queen gap nan
» Video: Thuy thu song sot ke chuyen tau Vinalines chim
» Ki uc kinh hoang tren bien cua thuy thu Vinalines Queen


Ong Luong Quang Trung - truong phong dao tao Truong cao dang Hang hai I - cho biet nhu vay khi trao doi voi PV ve gia thiet nhung bi an trong vu chim tau Vinalines Queen vua qua.

- Toi rat buon dau khi nghe tin nay. Thuyen truong Nguyen Van Thien cua tau Vinalines Queen la giao vien tai khoa dieu khien tau bien cung toi truoc khi toi chuyen sang phong dao tao.

Anh Thien di tau theo hop dong cua nha truong. De tra loi thau dao vi sao tau chim nhanh va mat lien lac hoan toan la rat kho. Tuy nhien cung co nhung kha nang de dan toi tinh trang do.

Thua ong, thuy thu Dau Ngoc Hung cho biet khi tau bi nghieng, thuyen truong da thong bao cho cac thuyen vien co mat tren boong va yeu cau mac ao phao, thao day buoc phao be va xuong cuu sinh de chuan bi roi tau. Tuy nhien khi tau chim chi co thuy thu Dau Ngoc Hung ngoi len duoc. Dieu nay co the hieu la tau chim qua dot ngot nen ngoai anh Hung khong ai thoat duoc?

- Duong nhien la dot ngot. Vi neu nikel cho tren tau da hut am va hoa long thi chi can tac dong nho ben ngoai nhu song cung bi nghieng do nikel long don rat nhanh.

Khi tau nghieng thi thuyen truong nghi den viec dieu chuyen huong de don hang ve phia nguoc lai, lay lai do can bang cho tau. Nhung co the cung voi song gio va do cong huong cua con song nao do gay nghieng mot chut nua lam hang don va lat tau rat nhanh.


He lo nguyen nhan chim tau Vinalines Queen
Toi nghi anh Dau Ngoc Hung bi vang ra khoi tau khi bi lat chu khong nhay duoc. Con nhung nguoi khac trong trang thai khung hoang khong biet nhay the nao va tau lon nhu the thi theo phan xa tu nhien cua con nguoi la bam chat vao cai gi do cho tau tra lai hoac khong bi nghieng. Nhu vay khi tau chim voi luong gian nuoc khong lo thi nguoi bi vang ra gan do cung bi hut xuong.

Cac to chuc van tai bien khuyen cao nguon quang nikel tu Indonesia khong dam bao an toan vi do am khong dam bao. Nhung tau Vinalines Queen van cho quang nay tu Indonesia sang Trung Quoc tren tuyen bien thuong bi tac dong gio mua dong bac manh vao cuoi nam thi co mao hiem?

- Loai hang nay khong phai lan dau tien tau Vinalines Queen cho ma tau Viet Nam da cho nhieu chuyen roi. Truoc day toi tung di tau va tung cho quang nay. Con ve thoi tiet dung la dip Noel co gio mua dong bac tran ve manh nhat.

Co dot toi di gio tung giat den cap 10 chu khong phai cap 8-9 nhu hom tau Vinalines Queen bi chim. Thu hai, cac phuong an xu ly thi thuyen truong da nam ro kem theo dung cu xu ly san co nhu phuong an thu hut nuoc ma quang da hut vao, huong dan thuyen vien lam dieu do.

Chay trong mua nay ai cung biet la song gio lon. Tuy nhien tau Vinalines Queen moi va cac ham hang rat kin theo tieu chuan, ke ca dung voi cuu hoa phun manh cung khong lot nuoc vao trong. Viec do am chui vao ham hang lam quang hoa long chac thuyen truong cung tinh den va nghi rang voi khoi luong nhu the thi quang khong hoa long duoc. Nhung cai do co the ngoai muc tien luong cua thuyen truong.

Nhan dinh nikel hoa long gay tai nan co the tin cay duoc khong?

- Ve mat chuyen mon, neu truong hop tau bi nan do va cham thi phai co tau thu 2, mac can gay lat cung khong co vi vung bien do rat sau. Loai tru dan thi nhieu kha nang nikel hoa long la nguyen nhan chinh.

Thong bao cua thuyen truong luc tau nghieng 20 do la dang chay phia Indonesia ve Trung Quoc. Sau do thuyen truong xin quay lai huong 240 do ve phia dao Luzon (Philippines). Khi tau da bi nghieng va co song lon, gio mua dong bac tac dong nguoc huong tau chay ma thuyen truong quay lai phia Philippines nghia la chay xuoi voi huong gio va bi song gio day vao man khong nghieng thi co hop ly?

- Khi da quay lai theo huong 240 do thang ve huong Philippines thi thuyen truong da quay tau lai roi tinh den phuong an quay de giam nghieng hoac chay xuoi de giam bot nguy hiem. Nhung kho ly giai la tau da chay xuoi roi tai sao lai co the bi danh ngang duoc.

Toi dang nghi den phuong an khi chay xuoi tau van nghieng o muc 18 do (giam 2 do) nhung song khong phai thang tam tap nhu duong chi ke ma co the hoi vat mot chut gay lac cong huong voi quang hoa long nen xay ra tai nan.

Dieu tra nguyen nhan de co mot ket luan tin cay co kho khong, thua ong?

- Cai nay vo cung kho. Hop den cua tau khong the lay len duoc. Con anh Dau Ngoc Hung la thuy thu, chi lam nhiem vu chuyen mon tren tau theo lenh thuyen truong chu khong co duoc tam nhin, nam duoc huong va cach xu ly cua thuyen truong luc do. Anh Hung chi nghe lenh va nhay. Goc do anh chi nhin nhan vay thoi con tim ra nguyen nhan, ban chat vu viec la rat kho.

Ve goc do chuyen mon cung chi dua ra nhung phan doan khi loai tru cac truong hop khac thi tau cho nikel hoa long bi nghieng va chi can cong huong cua song nua va lam hang don sang mot ben va lat la kha ro.

Nguyen nhan nikel hoa long chua ai xac nhan nhung co thong tin tau bi nghieng khong ro ly do co the chung minh cho viec quang bi hoa long. Khong co hoa long hay va cham, thung thi tau khong the tu nghieng duoc.

Tau tai trong 56.000 tan, khi bi nan cho 54.000 tan quang nikel. Nhu the voi kha nang quang nay hut am toi 40% va lam tau qua tai trong nen chim nhanh?

- Noi the khong co co so. Tai trong cua tau 56.000 tan, van du 2.000 tan. Luong nuoc ngot, nhien lieu tren tau cung khong qua lon nhu vay, van dam bao kha nang noi cua tau.

Trong qua trinh chay tren bien chi co bom nuoc vao quang moi co luong hut am lon lam nang them may tram tan. Nikel co dac tinh la du hut am it cung hoa long rat nhanh.

Chi can hut am luong it tren be mat cung hoa long rat nhanh chu khong phai toan bo quang hut am moi hoa long. Neu tinh hut am 10% thi 54.000 tan nikel nang them 5.400 tan roi, neu hut mot chut lam hoa long be mat lam vai ngan tan quang nghieng don ben nay sang ben kia thoi da khung khiep lam roi.

Khi nghieng thi toan bo khoi luong quang tren tau chay theo chu khong chi luong hoa long tren be mat.

Thua ong, den thoi diem nay chu tau van khong hieu duoc vi sao tau Vinalines Queen la tau moi, trang thiet bi hien dai lai mat lien lac hoan toan, khong phat tin hieu cap cuu nao khi bi chim. Day co phai la mot dieu bi an?

- De tra loi thau dao rat kho. Ve co ban nguyen nhan co the do thiet bi truc trac. Khi tau chim dot ngot toan bo phao IPIRB bi quan vao trong tau khong phat duoc (chi noi len moi phat duoc), do la nguyen nhan chinh.

Con trong thoi gian dai tau bi nghieng va o trang thai nhu vay thi thuyen truong, thuyen vien co the chua tien luong duoc tau chim nhanh nen khong kip an vao nut cap cuu.

Tau hien dai nhu Vinalines Queen co he thong lien lac theo quy chuan quoc te. Vung tau bi chim la vung A3, la vung bien ngoai vung A1, A2, thuoc pham vi phu song tu 700 vi do Bac den 700 vi do Nam va nam trong vung phu song cua he thong HF va he thong Inmarsat, vung phat tin hieu khap the gioi.

Theo Tuan Phung/Tuoi Tre


Tin lien quan

» Philippines dung tim Vinalines Queen bang may bay
» Nuoc mat ngay ve cua thuy thu Vinalines Queen may man
» Philippines dung may bay tim tau Vinalines Queen
» Vinalines Queen chim, chua ai giai thich duoc
» Clip: Tai hien hanh trinh Vinalines Queen gap nan
» Video: Thuy thu song sot ke chuyen tau Vinalines chim
» Ki uc kinh hoang tren bien cua thuy thu Vinalines Queen


Cac bai viet khac:

Tiep theo >>


^ Lên đầu trang ^


Copyright © 2006-2012 by VietBao.vn
Viet Bao Viet Nam - All Rights Reserved.