Mangaluru: Sea erosion – Permanent solution a mirage due to govt negligence


Daijiworld Media Network – Mangaluru (MS)

Mangaluru, Jul 8: All have heard the story of hen laying golden eggs. Similarly, any public issues, which are like golden eggs to the people's representatives and officials, never get resolved. Sea erosion in coastal areas is one such long standing problem that causes hardship to residents living near the sea during monsoon.

For the past 10 years, crores of rupees have been gobbled under the name of finding a solution for this issue by people's representatives and officials. Around 33% of India’s mammoth coastline of 7,516 km has sea erosion problems. However, the intensity of this issue has increased since some years in the districts of Dakshina Kannada and Udupi. Karnataka has a coast line of 320 km and most of it has sea erosion problems during monsoon.

Illegal constructions in CRZ area, encroachment of river and sea has resulted in increase of intensity of sea erosion. Ullal, Someshwara and Ucchila are prone to sea erosion. Every year more than 20 houses are washed away into the sea.

Since 2010, under the ADB project, the work of putting rocks into the sea is going on to prevent sea erosion. The severity is increased at Battapadi beach of Ucchila on the outskirts of Mangaluru. Already Rs 160 crore are spent through ADB. Two reefs over an area of 200 meters at a cost of 110 crore, 10 burns at a cost of Rs 30 crore are set up at Uchila Battapadi limits. Port department has also put huge black stones to prevent the sea washing away houses built on the sea shore. However, so far flawless planning of placing the stones is still not done.

Already, crores of rupees worth stones are put on sea beach by the contractors as they have an understanding with the officials. Some contractors have not yet received the money for the work they have done. No guideline is drawn by the government to find a permanent solution to this issue. Locals say that putting stones on the beach is not the solution to the problem. They are of the opinion that corrective measures need to be taken after studying the wave pattern of the sea at particular zones.

The only place where the sea erosion is stopped is the Peribailu area of Someshwara. Port department had made two projects at a cost of Rs five crore in order to prevent the sea waves and the sea erosion has stopped completely at Peribailu. Locals say that the same method needs to be implemented at Ucchila and Battapadi.

 

 

 

  

Top Stories

Comment on this article

  • VASANT UCHIL, Uchila

    Mon, Jul 18 2022

    Being Professional Engineers, we fail to understand How ADB sanctioned Loan based on a design by a NewZealand consultant sitting on a Computer, Implemented by a Project Consultant with Okay from Mangalore Port Authority. Innumerous wave pattern study in Arabian Sea is available with NIO, Goa, Land pattern from ISRO, Satellite images from Google Map of last 20 years. It is unimaginable that we Moya Community members who have been Fishing here since last 600 years+ have not been met nor advice taken, as we know the Sea better. Laying of Rocks during Monsoon season is another Ploy to show how Government cares for us. Ideally, One must dig upto 15 feet +, lower than the Low tide level, Lay Fine Mesh ,which allows Water to pass but restricts Sand from going back to the sea with water, lay systematic interlocking Trapezoids/ Huge Boulders( Not Chipped Stones, as laid now), lay the similar Mesh Fabric on the Sea side, Dump Quarry waste & create a sandwich of Sand & Waste, upto normal beach land level, build a fabricated Trapozoide cum Rock wall of 6 feet height. Waves may jump this Barrier due to wind assistance BUT will not take back Sand from the filled area as th Fine Mesh Fabric willarrest the same. Another folly, likely to be Planned is a Wave Arrestor Tank with Steel Rods & Cement Concrete. Sea water here is highly Alkaline & Steel Rods will Corrode in few Years & this Wave arrestor will start cracking & detoriate. Glass Fibre Reinforced Polymer( GFRP ) Pultruded Rebars must be used instead of Steel Rebars, as GFRP Rebars with Superior Vinyl Ester Resin will not corrode for 50 years +, is light weight, Very Strong & price is comparable tp Steel based RCC . Expertise is available with me having 4 decades of experience in GFRP field. Hope Consultants, Port Authorities, Government officials take note of this GFRP Rebars for this application( Bridges in USA, Europe, Middle East countries have been using GFRP Rebars for years now & ASTM Standards are available.

    DisAgree Agree Reply Report Abuse

  • Roshan Jose, Alleppey

    Sat, Jul 09 2022

    Niti Aayog has approved a technological called 'STABILPAGE ' from France. STABILPAGE technology catches the sediment in the littoral drift and a new beach is created. Beach of about 100 metres can be created over a period of 6 months by natural process. No maintenance is required and the oldest known beach nourishment project was undertaken with 'STABILPAGE' in France in the year 1990. The first project in India is being implemented in kerala by the Fisheries Department. Octawiz Infra Tech is the Indian EPC partner.

    DisAgree Agree [1] Reply Report Abuse

  • real kujuma, kodial

    Sat, Jul 09 2022

    Remember...'THESE RASCALS WILL TAX AIR AND WATER ALSO'....This statement made by winston churchil when india was given independence in 1947 is becoming true...corruption is rampant especially under the nagpur gang...

    DisAgree [4] Agree [4] Reply Report Abuse

  • Prita, Someshwar

    Sat, Jul 09 2022

    Every night more than 20 lorries take sand from the Someshwar beech. Complaining to the police is of no use. Local youngsters are employed by the illegal sand miners,. So many people have lost houses and the fishermen will soon lose their livelihood if this is allowed to continue.

    DisAgree [1] Agree [6] Reply Report Abuse

  • Chandra, Surathkal

    Fri, Jul 08 2022

    I am a costal engineer who worked on many such situation Solution is simple. Put rocks of proper size upto a depth (say 2m) below existing beach surface Go to NITK surathkal there are so many good professors who can give many other cost effective solution I had written to Bharath shetty about the solution. No response This problem is a money making business for all party politicians Walter sir why can't you offer help in this matter?

    DisAgree [3] Agree [16] Reply Report Abuse

  • G R PRABHUJI, Mangalore

    Fri, Jul 08 2022

    So far Congress nor BJP/ JDS Government totally failed to stop sea erosion. They don't have the seriousness. We need educated and literate representatives. AAP Government only can protect our coastal Karnataka sea erosion. That what I believe.

    DisAgree [8] Agree [23] Reply Report Abuse

  • jb, Mlore

    Sat, Jul 09 2022

    If Satyender jain comes out of the jail, he can definately help from AAP.

    DisAgree Agree [4] Reply Report Abuse


Leave a Comment

Title: Mangaluru: Sea erosion – Permanent solution a mirage due to govt negligence



You have 2000 characters left.

Disclaimer:

Please write your correct name and email address. Kindly do not post any personal, abusive, defamatory, infringing, obscene, indecent, discriminatory or unlawful or similar comments. Daijiworld.com will not be responsible for any defamatory message posted under this article.

Please note that sending false messages to insult, defame, intimidate, mislead or deceive people or to intentionally cause public disorder is punishable under law. It is obligatory on Daijiworld to provide the IP address and other details of senders of such comments, to the authority concerned upon request.

Hence, sending offensive comments using daijiworld will be purely at your own risk, and in no way will Daijiworld.com be held responsible.