Tin tức
Thiết bị cảnh báo mực nước lũ cho các ngầm tràn
Ngầm tràn là công trình cống thoát nước kết hợp đường giao thông được xây dựng ngang qua sông, suối. Vào mùa mưa lũ, nước qua ngầm tràn vừa sâu vừa chảy xiết gây nguy hiểm đến tính mạng người dân. Hiện nay, một số ngầm tràn đã lắp đặt cột thủy chí và biển cảnh báo mức nước ngập, tuy nhiên vẫn còn rất nhiều ngầm tràn chưa có thiết bị cảnh báo, dẫn đến nhiều vụ tai nạn thương tâm. Bên cạnh đó, ở những thành phố lớn như Hà Nội, thành phố Hồ Chí Minh, hệ thống thoát nước chưa được đồng bộ nên khi xảy ra mưa lớn hoặc triều cường dâng cao, rất nhiều đoạn đường ngập nặng gây bất tiện cho sinh hoạt của người dân và ảnh hưởng đến sự phát triển kinh tế chung của thành phố.
Xuất phát từ những tồn tại này, công ty Cổ phần Giải pháp Thời tiết và Nông nghiệp AgriMedia đã sản xuất thành công “Thiết bị cảnh báo mực nước lũ cho các ngầm tràn và đoạn đường ngập nước ”. Đây là một kênh cảnh báo nhằm hỗ trợ người dân tại các khu vực xảy ra ngập lụt như tại các ngầm tràn, đoạn đường ngập nước tại các thành phố nhằm mục đích phòng tránh và giảm nhẹ thiên tai.
Thiết bị cảnh báo mực nước lũ cho các ngầm tràn và đoạn đường ngập nước được lắp đặt tại ngầm tràn và các đoạn đường có nguy cơ ngập cao, có cảm biến lắp đặt trong thân cột tương ứng với các mức nước báo động nhằm hiển thị các mức cảnh báo bằng đèn tín hiệu, còi hú và bằng giọng nói, thiết lập các mức, ví dụ như sau: mức 1 – an toàn (mực nước ngập <30 cm), mức 2 – chú ý (mực nước ngập từ 30 ÷50 cm) và mức 3 – nguy hiểm (mực nước ngập > 50cm). Điểm nổi bật của thiết bị này là tích hợp bộ truyền – phát sóng radio, cho phép cảnh báo ngập bằng giọng nói tại vị trí cách điểm ngập từ 3÷5 km.
Ưu điểm:
- Thiết bị gọn nhẹ, dễ dàng lắp đặt hoặc di chuyển đến các vị trí lắp đặt khác;
- Dễ dàng chế tạo từ các linh kiện sẵn có, thay thế các bộ phận nhanh chóng;
- Có thể sử dụng cho mọi vị trí mà không phụ thuộc vào địa hình, phần cảnh báo trực quan, dễ dàng nhận biết.
Khả năng áp dụng rộng rãi
- Thiết bị thích hợp cho việc lắp đặt ở mọi vị trí trên ngầm tràn, đường ngập kể cả những vị trí khó khăn về địa hình mà không thể triển khai các hình thức cảnh báo khác;
- Thiết bị có thể tích hợp phát sóng vô tuyến để kết nối cảnh báo cho các điểm nút giao thông gần nhất;
- Nhu cầu sử dụng thiết bị là rất lớn, mọi vị trí ngầm tràn, đường ngập khi có lũ lụt cũng như do thủy triều.
Cấu tạo thiết bị
- Bộ cột cảnh báo tại chỗ: gồm cột có cảm biến phía trong, bộ đèn báo hiệu, còi hú, loa, bộ điều khiển, ắc quy và tấm pin năng lượng mặt trời.
- Bộ phát tín hiệu sóng vô tuyến và cảnh báo ở cự ly xa: bao gồm các ăng ten phát sóng, nối với mạch điều khiển phát sóng. Mỗi mạch chỉ làm việc tương ứng với mức nước đã đặt sẵn và chỉ phát ra tần số tương ứng khi từng mạch phát sóng được cấp điện. Sẽ không có hiện tượng phát sai tần số hoặc nhận sai tín hiệu đo giữa các mức với nhau. Bộ thu gồm ăng ten và mạch thu, các đèn cảnh báo, còi ủ, loa.
Ngoài việc cảnh báo nước lũ dùng sóng vô tuyến khi nước lên, thiết bị còn có tính năng cảnh báo khi nước rút, cột cảnh báo mực nước hoàn toàn tự động: khi mức nước chạm đầu cảm biến cao nhất (tương đương với cảnh báo mức 3), sau đó mức nước giảm dần về đầu cảm biến trung gian (tương đương cảnh báo mức 2), tương tự như vậy cho đến mức 1. Điều này thuận tiện cho người dân khi sơ tán có thể theo dõi được thông tin một cách trực tiếp khu vực mình.
Thiết bị cảnh báo mực nước lũ cho các ngầm tràn và đoạn đường ngập nước là thiết bị hỗ trợ thông báo tới người dân tại những khu vực thường xuyên xảy ra ngập lụt, giúp người dân có thêm một công cụ cảnh báo tại chỗ hiệu quả, chính xác nhằm giảm nhẹ rủi ro và thiệt hại lũ lụt cũng như nâng cao ý thức phòng chống thiên tai của người dân.
195 comments on “Thiết bị cảnh báo mực nước lũ cho các ngầm tràn”
undress vip
I loved your blog article. Cool.
皇冠登3
I really enjoy the article post.Thanks Again. Great.
R语言代写
Thanks again for the post.Really looking forward to read more. Keep writing.
C语言代写
Great, thanks for sharing this blog.Really looking forward to read more. Keep writing.
Tavern ai chat
Say, you got a nice article post.Really thank you! Fantastic.
Pygmalion ai
Thanks again for the article post.Really thank you! Great.
Helmsman Crystal
Really enjoyed this blog. Want more.
residential property chicholi nagpur
Thanks so much for the post.Much thanks again.
latest cricket news
Appreciate you sharing, great blog.Thanks Again. Fantastic.
banjara market furniture
I really liked your article. Much obliged.
karnataka tour packages for 2 days
Hey, thanks for the blog article. Keep writing.
malaysia passport renewal online
Wow, great post. Really Great.
local shifting service
I think this is a real great post.Really thank you! Really Cool.
portugal visa requirements
Enjoyed every bit of your blog post.Thanks Again.
huddles app
Thanks for sharing, this is a fantastic blog.Thanks Again. Fantastic.
Fortune Tiger
Thank you ever so for you blog post.Really looking forward to read more. Really Cool.
Fortune Tiger
Im grateful for the article post.Really thank you! Great.
3chlorine
Great, thanks for sharing this blog post. Keep writing.
pulseersport
Wow, great article post. Keep writing.
ai chat
wow, awesome post.Really thank you! Really Cool.
aiチャット
Im thankful for the blog.Really thank you! Awesome.
molded packaging definition
Fantastic blog article. Great.
hotel in Nainital near lake
I really enjoy the blog article.Really thank you! Really Great.
Eco-Friendly Children's Headpieces
Thanks again for the blog.Really looking forward to read more. Will read on…
Packaging machine manufacturer
Thanks-a-mundo for the blog article.Really thank you! Much obliged.
Automatic filling capping sealing labeling packaging machine
Say, you got a nice blog.Really thank you! Much obliged.
Automatic packing line
I really liked your blog article. Really Cool.
ai hentai chat
Really informative blog.Really looking forward to read more. Will read on…
ai hentai chat
Muchos Gracias for your article.Much thanks again.
encimera granito
Really informative blog.Thanks Again. Really Cool.
香港終止懷孕服務
Im obliged for the blog post.Thanks Again. Much obliged.
casino
I really liked your article post. Much obliged.
https://casinoplus.net.ph
Hey, thanks for the post.Thanks Again. Much obliged.
gay ai chat
I loved your blog.Really looking forward to read more. Cool.
nsfw character ai
I value the article.Much thanks again. Keep writing.
swap face free
Appreciate you sharing, great blog article.Really thank you! Much obliged.
hentai ai chat
Im grateful for the post.Really thank you! Keep writing.
nsfw ai chat
Very good blog article. Really Cool.
nsfw ai
Very good blog post. Awesome.
ku casino
Great blog article.Much thanks again.
kubet
Really informative blog.Thanks Again.
eva case
I truly appreciate this article post. Cool.
eva case
I really enjoy the article.Thanks Again. Really Cool.
500 Student Visa
I really like and appreciate your blog.Thanks Again. Great.
hentai ai
I love seeing blog that understand the value of providing a quality resource for free.
casino plus
Great article.Much thanks again. Keep writing.
casinoplus
A big thank you for your blog.Really thank you! Fantastic.
gpt pdf
Im obliged for the blog post. Will read on…
Roleplay ai
Awesome blog.Much thanks again. Really Cool.
free face swap ai
This is one awesome blog post.Really thank you! Great.
ai girlfriend chat
Thanks-a-mundo for the post.Thanks Again. Cool.
Roleplay ai
Thanks so much for the blog post. Awesome.
talkie ai
Say, you got a nice article post.Thanks Again. Great.
pdf gpt
Great, thanks for sharing this blog.Much thanks again. Awesome.
樓鳳定點
I really liked your article.Thanks Again. Will read on…
桃園包養網
Really appreciate you sharing this blog post.Really thank you! Much obliged.
clearvu fence
Awesome blog article.Thanks Again.
temporary fencing
Really appreciate you sharing this article post.Much thanks again. Will read on…
wire mesh fence
Im obliged for the post.Really looking forward to read more. Fantastic.
temporary fencing
I loved your blog.Really thank you! Great.
Download GB Whatsapp
Thanks-a-mundo for the post.Thanks Again.
Anime Ai
wow, awesome article.Really thank you! Keep writing.
Ai Anime generator
Thanks so much for the article post. Cool.
FM WhatsApp download
I really liked your blog article.Thanks Again. Cool.
Fouad WhatsApp
Thank you ever so for you post.Really looking forward to read more. Want more.
GB WhatsApp
I appreciate you sharing this blog post. Really Cool.
devin ai
Fantastic article. Much obliged.
devin ai
Major thanks for the article.Much thanks again. Keep writing.
Cosplay wig red
Really enjoyed this blog post.Much thanks again. Want more.
Cosplay wig for party
A big thank you for your blog article.Thanks Again. Will read on…
web designing course
I cannot thank you enough for the article post.Really looking forward to read more. Keep writing.
australia visit visa online
Thanks for sharing, this is a fantastic article.Really thank you! Keep writing.
gas toaster sandwich maker
I truly appreciate this blog article.Thanks Again. Awesome.
satta king news
Really enjoyed this article post.Much thanks again. Fantastic.
lonavala tourism
Great, thanks for sharing this article.Much thanks again. Really Cool.
flange nylock nut manufacturer
Im thankful for the article.Much thanks again. Cool.
cardea z540
Really informative blog.Really looking forward to read more. Cool.
himachal pradesh news today
Im obliged for the post.Really thank you! Great.
chai ai
Really enjoyed this blog article. Awesome.
character ai
Great, thanks for sharing this article post.Really thank you! Really Great.
hair dryer for travel
I really like and appreciate your article post.Really looking forward to read more. Cool.
binance
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
슬롯사이트
qiyezp.com
중기병은 창으로 맹렬히 찔렀지만 Liu Jie는 간신히 피했고 두 사람은 동시에 말에서 떨어졌습니다.
茶馆儿
Awesome post. Will read on…
橙新聞
Thanks so much for the post.Really thank you! Fantastic.
instagram pro
Major thankies for the article.Thanks Again. Keep writing.
talkie ai
I value the blog.Much thanks again. Great.
香港現金網
Wow, great article.Much thanks again. Will read on…
nsfw ai
I appreciate you sharing this article.Really thank you!
nsfw ai chat
Very neat blog post.Really thank you!
devin ai
I really like and appreciate your post. Great.
Period underwear shorts
I really liked your post.Really thank you! Great.
white side table
Thanks for the post.Really thank you! Much obliged.
buy console table online at low prices
Great blog article.Really thank you! Much obliged.
dermology skin treatment
Major thankies for the blog post.Much thanks again. Much obliged.
ac tune up specialist in Sebastian
I really like and appreciate your article.Much thanks again. Cool.
safety diploma course online
Wow, great article.Really looking forward to read more. Great.
employee payroll
I value the blog post. Keep writing.
maldives holiday packages all inclusive
Im obliged for the blog article.Much thanks again. Awesome.
nba betting site philippines
Awesome blog.Really looking forward to read more. Great.
moiphim
Wow, great blog article. Will read on…
Qingdao Baixi Industry
Very informative article.Thanks Again. Cool.
留学生论文代写
I cannot thank you enough for the blog post.Much thanks again. Great.
GB WhatsApp
Thanks a lot for the article. Fantastic.
Fouad WhatsApp
I am so grateful for your post.Thanks Again.
Baixar GB whatsapp
I value the article.Much thanks again.
NSFW AI
Really informative blog.Really thank you! Will read on…
Ai Anime generator
Thanks for sharing, this is a fantastic article post.Much thanks again. Keep writing.
drinkware wholesaler in usa
I loved your article. Will read on…
trip review
I value the blog post.Really looking forward to read more. Will read on…
indian satta matta matka result today
Major thankies for the blog post.Thanks Again. Much obliged.
maths tuition dubai
Enjoyed every bit of your article post. Will read on…
geography test series for upsc prelims
Thank you ever so for you post. Cool.
civil services full form
I loved your article.Really looking forward to read more. Much obliged.
haryana civil services rules
Very informative post.Really looking forward to read more.
teen patti gold club
Thanks for sharing, this is a fantastic blog post.Really looking forward to read more. Really Great.
silver chains for men near me
This is one awesome blog.Really thank you! Awesome.
hommar
Great, thanks for sharing this article post.Really thank you!
現金網註冊送分
I really liked your article.Really looking forward to read more. Really Cool.
injection moulding machine price
A round of applause for your article.Thanks Again. Will read on…
affordable custom shirts
Thanks a lot for the blog article.Thanks Again. Cool.
tracking action items
I really like and appreciate your post.Really thank you! Keep writing.
how to set up a recurring meeting in zoom
Thanks for the article.Thanks Again. Keep writing.
ai hentai chat
Im thankful for the article. Keep writing.
nsfw ai
I loved your blog.Thanks Again. Great.
Injection Machine
Thanks for the blog.Much thanks again.
ai sexting
Thank you for your post.Really thank you! Want more.
sex ai
Very good article post.Really thank you! Really Cool.
keeper ai test
Very informative post. Fantastic.
keeper ai test
Really enjoyed this blog article.Really looking forward to read more. Great.
AI Hentai
I value the post.Thanks Again. Really Cool.
AI or human
I am so grateful for your blog post.Much thanks again. Awesome.
character ai
Looking forward to reading more. Great blog post.Much thanks again. Want more.
porn ai chat
I value the post. Fantastic.
Ai girlfriend
I think this is a real great blog.Really thank you! Much obliged.
c.ai
Great, thanks for sharing this post.Really looking forward to read more. Cool.
smash or pass ai
Fantastic post.Really thank you! Awesome.
affordable custom shirts
Very neat blog article.Really looking forward to read more. Fantastic.
synthetic wigs that look real
I really enjoy the post.Much thanks again. Really Great.
especially yours human hair wigs
Muchos Gracias for your article.Really thank you! Great.
cosplay wigs cheap
I am so grateful for your blog article.Thanks Again. Much obliged.
laser cut decorative fence panels
Hey, thanks for the blog.Really thank you! Awesome.
SLS Machinery Co.,Ltd
Thanks so much for the post.Much thanks again. Will read on…
slsmachinery
Hey, thanks for the article post.Much thanks again. Awesome.
优美之家
A big thank you for your blog.Really thank you! Keep writing.
优美之家
I loved your post.Much thanks again. Really Great.
ai gf
Thank you for your blog post.Really thank you! Fantastic.
nsfw character ai
Great blog.Really looking forward to read more. Really Cool.
led light baseball showcase
I loved your article post. Much obliged.
huddles
I am so grateful for your blog.Really looking forward to read more. Keep writing.
香港現金網娛樂城
I am so grateful for your blog post.Really looking forward to read more. Want more.
benefits of light therapy for sleep
I really liked your blog post.Really thank you! Great.
personalized sleep experiences with Aura Circle
This is one awesome post. Cool.
valtrex generic
valtrex price canada
Balenciaga Runner
Appreciate you sharing, great article post.Much thanks again. Keep writing.
pia proxy
I really like and appreciate your blog post.Really looking forward to read more. Will read on…
telegram 中文包
I really enjoy the blog article.Really thank you! Fantastic.
电报汉化
Im grateful for the blog post.Really thank you! Awesome.
large cnc machining service
Enjoyed every bit of your article post. Awesome.
gerber file
I really liked your article post.Really looking forward to read more. Cool.
Jogo do avião
Really enjoyed this blog post.Much thanks again. Awesome.
POS system
Thank you ever so for you blog.Much thanks again. Great.
海角网
Major thanks for the blog. Fantastic.
马尔代夫旅游中文网站
Very neat post. Fantastic.
canadian happy family store pharmacy
happy family online shop
SLS Machinery Co.,Ltd
Major thanks for the blog article.Really thank you! Much obliged.
register dapat free credit e-wallet
I think this is a real great blog post.Thanks Again. Want more.
slsmachinery
I cannot thank you enough for the article.Really looking forward to read more. Really Cool.
rockwool cubes
I really enjoy the blog.Thanks Again. Cool.
京牌靓号
Looking forward to reading more. Great blog.Really looking forward to read more. Keep writing.
nsfw anime ai
Enjoyed every bit of your article.Thanks Again. Want more.
dirty chat ai
Appreciate you sharing, great post.Really looking forward to read more. Really Cool.
ai waifu chat
Major thankies for the blog article.Much thanks again. Will read on…
ai sex chat
Thank you ever so for you post. Much obliged.
ai sex chat
I loved your blog. Will read on…
nsfw ai chat
I value the blog.Thanks Again. Much obliged.
ai hentai chat
Great post.Really thank you! Will read on…
gay ai chat
I truly appreciate this article post.Really thank you! Great.
cuckold ai
Appreciate you sharing, great article.Really looking forward to read more. Fantastic.
sissy ai
Thanks for sharing, this is a fantastic post. Awesome.
ai hentai chat
Great post.Really looking forward to read more.
AI or human
I am so grateful for your blog.Much thanks again. Cool.
ai girfriend
Wow, great article post.Really thank you! Keep writing.
talkie ai
I loved your article post.Much thanks again. Keep writing.
法拉盛头疗
Really informative article. Want more.
Rizz App
Thanks-a-mundo for the blog article.Really looking forward to read more. Will read on…
janitorai
A big thank you for your blog article.Really looking forward to read more. Much obliged.
plastic PC ABS Granulator Machine
Great, thanks for sharing this article post.Much thanks again. Fantastic.
Pygmalion ai
Major thankies for the blog post.Really thank you! Cool.
have a peek at this website
Great article. Fantastic.
https://www.stockswatch.in/do-all-stocks-go-down-in-a-recession/
I think this is a real great blog article.Thanks Again. Awesome.
how much is a geek bar
Say, you got a nice article.Really thank you!
where to buy snus
I cannot thank you enough for the post.Much thanks again. Fantastic.
wavlinkstore
Thanks so much for the blog.Thanks Again. Great.
remote panty vibe
Very informative article.Really looking forward to read more. Awesome.