**🚨 Đợt thiên tai vừa qua: Nguyên nhân và giải pháp xử lý hồ thủy điện nhỏ**

Phó Thủ tướng Trần Hồng Hà yêu cầu khẩn trương đánh giá toàn diện nguyên nhân gây ra đợt thiên tai gần đây, đồng thời đề xuất giải pháp xử lý các hồ chứa thủy điện nhỏ không đảm bảo an toàn.

#ThiênTai #HồThủyĐiện #AnToànHồChứa #PhòngChốngLũ #MôiTrường #NaturalDisaster #DamSafety #FloodPrevention #Environment #VietnamNews

https://vtcnews.vn/xac-dinh-nguyen-nhan-dot-thien-tai-vua-qua-co-giai-phap-xu-ly-ho-thuy-dien-nh

Hồ Đơn Dương (Lâm Đồng) đang tiến hành xả nước điều tiết qua tràn để đảm bảo an toàn cho công trình.
Hoạt động này tuân thủ đúng quy trình, nhằm cắt giảm lũ và bảo vệ an toàn cho người dân vùng hạ du.

#TinTuc #LâmĐồng #HồĐơnDương #XảLũ #AnToànHồĐập
#VietnamNews #LamDong #DamSafety #FloodControl #WaterRelease

https://vietnamnet.vn/ho-don-duong-xa-dieu-tiet-qua-tran-dam-bao-an-toan-cong-trinh-2465968.html

🌊 Modeling a potential dam breach — and how panic spread beyond the real watershed

This project assessed the potential consequences of a dam failure at a mine-water impoundment in the Svystunova Gully.

🔹 Reconstructed the original pre-impoundment terrain from archival topographic maps.
🔹 Used Sentinel-based land-cover classification to assign variable Manning’s roughness coefficients.
🔹 Built a modern DEM including the dam structure and current flooded zone.
🔹 Simulated dam-break flood dynamics in GRASS GIS — frame by frame.
🔹 Produced a video visualization to help local communities understand real risks (and ignore fake ones).
🔹 The results were later featured in regional media and used in discussions about mine-water safety.

🎥 Watch the short video visualization:
🔗 https://youtu.be/JTcCLXqvWlE?si=NS7ly7UAZu1XttWy

#Hydrology #DamSafety #GIS #GRASSGIS #MineWater #HydrodynamicModeling #GeospatialAnalysis #EnvironmentalRisk #OpenScience #IndependentResearch #SvystunovaGully

Đêm 7/11 và sáng 8/11, hàng chục chiến sĩ bộ đội, công an Lâm Đồng cùng người dân xã Tà Năng khẩn trương gia cố vết nứt trên thân hồ thủy lợi Cay An, nguy cơ vỡ hồ. Hành động kịp thời bảo đảm an toàn cộng đồng. #CứuHồ #ThủyLợi #LâmĐồng #Vietnam #LamDong #Reservoir #DamSafety #Emergency #CayAn

https://vtcnews.vn/xuyen-dem-cuu-ho-thuy-loi-nguy-co-vo-o-lam-dong-ar985997.html

🚨 Khẩn cấp: Lâm Đồng di dời gần 100 hộ dân vùng hạ lưu hồ Cay An trong đêm do nguy cơ vỡ đập. Hồ nước chứa 1,7 triệu m³, chính quyền địa phương đã kích hoạt kế hoạch ứng phó khẩn cấp. Cư dân được sơ tán an toàn đến nơi ổn định.

#BreakingNews #Emergency #Vietnam #Evacuation #DamSafety #LamDong #CayAnLake #DisasterRelief #EmergencyResponse #VietnamNews #NaturalDisaster #PublicSafety

https://vtcnews.vn/nguy-co-vo-dap-lam-dong-khan-cap-di-doi-gan-100-ho-dan-trong-dem-ar985920.html

**Vỡ hồ chứa nước ở Lâm Đồng khiến bé gái 13 tuổi thiệt mạng.** Hồ của một công ty vỡ, nước tràn xuống khu dân cư cuốn trôi nạn nhân cùng tài sản. Thảm họa an toàn đập. #VietnamNews #LâmĐồng #DamSafety #VTCNews #VietnamTags #BảoĐậpAnToàn**

https://vtcnews.vn/vo-ho-chua-nuoc-o-lam-dong-be-gai-13-tuoi-thiet-mang-ar984599.html

Gujarat महेसाणा के धरोई डेम से पानी छोड़ें जाने पर सिस्टम अलर्ट #DharoiDam
#Mehsana
#NorthGujarat
#SabarmatiReservoir
#WaterLevelUpdate
#DamWaterRelease
#GujaratNews
#HydrologyUpdate
#WaterResources
#Monsoon2025
#JeevanRekha
#DamSafety
#IrrigationSupport
#FloodControl

https://www.vrnewslive.com/gujarat-mehsana-ke-dharoi-dam-me-pani-choda/

Srisailam – Massive water leakage from Srisailam
#Srisailam #WaterLeakage #DamSafety #AndhraPradesh #TeluguNews #BreakingNews #ReservoirUpdate https://vaartha.com/heavy-water-leakage-from-srisailam/andhra-pradesh/541468/

#EmergencyManagement #CrisisManagement #Dams #DamSafety #HazardMitigation

https://www.route-fifty.com/infrastructure/2024/08/state-dam-safety-programs-could-get-new-look-after-summer-storms/399208/?oref=rf-today-nl

Before And After - Satellite Images Show Libyan City Devastated By Flood [After Dams Breached]
--
https://www.theguardian.com/world/2023/sep/14/before-and-after-satellite-images-derna-libya-flood <-- shared media article
--
“Libya has been reeling from a massive flood that left more than 5,000 people dead and thousands more missing. The eastern city of Derna was hit by a huge flash flood late on Sunday that witnesses likened to a tsunami, after two upstream dams burst when torrential rains brought by Storm Daniel battered the region. Satellite images show the extent of the damage..”
#GIS #spatial #mapping #flood #flooding #libya #libyafloods #emergencyresponse #remotesensing #satellite #satelliteimagery #satellitedata #extremeweather #hydrology #damsafety #engineeringfailure #dam #damagerestoration #naturalhazard #constructionfailure #engineering #construction #constructionfail #maintenance #maintenancematters

ASDSO Study Finds That $157.7 Billion Is Needed to Rehabilitate the Nation’s Non-Federal Dams

https://damsafety.org/RehabEstimate?fbclid=IwAR2uSTyv-Yxl9_joceNi4-W4Z38s9IRvDhtqKq2k-Hvf24JVDB-jNM3_iOw

#DamSafety #Dams #WaterResources #FloodplainManagement #Infrastructure #ClimateChange

Winner and Finalists in the Surveying and Monitoring category of the Year-in-Infrastructure Awards: https://gogeomatics.ca/yii-infrastructure-awards-surveying/

#infrastructure #surveying #geomatics #damsafety #mobilemapping #aerialmapping

I'm Rida. I'm a assistant professor at university interested with #hydraulics contructions , especially #damsafety and #hydrology

I'm a coffee lover !

RT @mguellpo@twitter.com

How are dams impacted by climate change? What challenges can we expect in the future? How can we manage them better? Join the webinar on #damsafety and #climatechange from #YEF #ICOLD with Dr. Adrian Morales and Dr. Javier Fluixa-Sanmartin. Check also https://climatechangedamsafety.com/

🐦🔗: https://twitter.com/mguellpo/status/1519716978105229315

நாடு முழுவதும் அணை பாதுகாப்பு சட்டம் இன்று முதல் அமல்…. https://patrikai.com/dam-safety-bill-effect-from-today-in-all-over-india/ via @patrikaidotcom@twitter.com

#damsafetybill #DamSafetyAct #DamSafety #Dam #India