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Shabdendu Pathak Male Purnea, Bihar India: Like

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Shabdendu Pathak's Discussions

DPR for implementation of e-filing of forest clearance applications-MoEF

Started this discussion. Last reply by Shabdendu Pathak May 24, 2014. 2 Replies 3 Likes

Dear Friends,The Union environment ministry (MoEF) has given an in-principle nod to route forest clearances through an electronic platform. On 14th May, the ministry released a detailed project…Continue

Tags: Clerance, Forest, MoEF

Scientific Report_Uttarakhand Disaster_USAC

Started this discussion. Last reply by Pravir Deshmukh Sep 4, 2013. 5 Replies 8 Likes

Dear All,Please find attached a Scientific Report on 'Satellite based observation of Devastation Caused by Torrential Rainfall on 16th & 17th June 2013, in Kedarnath Dham and Mandakini Valley of…Continue

Citizen Sparrow Survey

Started this discussion. Last reply by Shabdendu Pathak Apr 10, 2012. 4 Replies 3 Likes

Dear allAs you know that much is being discussed about the decline of House Sparrows in India, you are requested to participate in this unique and interesting citizen science programme and share your…Continue

Draft Report to the People on Environment & Forests 2010-11

Started this discussion. Last reply by abdul fasi Apr 2, 2012. 2 Replies 0 Likes

Dear All,Find attached the Draft Report to the People on Environment & Forests 2010-11, issued by MOEF.RegardsShabdendu PathakContinue

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Profile Information

About me: I am a Post Graduate in Environment Management from FRI Dehradun and Presently working with Adani Ports & SEZ Ltd. Ahmedabad.

Organization that I belong to: Adani Ports & Special Economic Zone Ltd (APSEZ) Ahmedabad

Current Job title/ Field of Study (if you are a student): Manager-Environment

Educational Institution Last Attended/ Attending: Forest Research Institute Dehradun

Area of Expertize/ interest: EIA, EMP. Biodiversity Conservation, Environmental Law, Environmental Audit

Membership Category Requested: Environment Professionals of Indian Origin

Shabdendu Pathak's Blog

ICFRE recognized by UN as Indias first Certification Entity for CDM

Posted on February 26, 2011 at 8:00am 1 Comment 0 Likes

The Indian Council of Forestry Research and Education (ICFRE) has become the first Designated Operational Entity (DOE) in India to be accredited by the Executive Board of the Clean Development Mechanism to validate and certify functions in the sectoral scope of 'Afforestation and Reforestation' (A/R)

for further details refere MoEF/ ICFRE website.

…

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Comment Wall (12 comments)

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At 6:01am on September 12, 2011, Sukriti Tiwari said…: Thanks sir........

At 12:42pm on July 28, 2011, swatantra kumar dubey said…: hello sir i am completed my M.Sc. (tech) environmental science and technology from B.H.U. Varanasi, I am looking for a job in Environmental consultancies. Please sir can you guide me.

At 9:34am on March 16, 2011, Rajat Bansal said…: Thanks Shabdendu..

At 1:28pm on January 24, 2011, Akhilesh Singh said…: thaks yaar .........gaurav asked me to join it and send a link ......it is good

At 12:55am on January 23, 2011, Dr. Sudhanshu Kumar said…: Dear Shabdendu,

No worry! good to see your reply.

The preferred multipurpose noise model in my experience is “SoundPLAN”, however, it’s expensive but worth if you have sufficient projects in you book.

Meanwhile, if you need a model for an airport study you should get “INM”; preferred because the model includes performance data updates for many existing aircraft. If you are working on a highway project, better to use FHWA "TNM", many options (also requires many input data!) more than you require for the Indian conditions.

I hope, this will help you to narrow your search for noise models. If you have any queries feel free to send an email.

Regards

Sudhanshu

Food for Thought

In case, you think the above models are not worth for your projects, why not simply use - the following equation:

SP2= SP1 - 20Log (R2/R1) – AE – AM

Where, SP2 and SP1 are the Sound Pressure Levels (SPL) at points located at a distances of R2 and R1 from the source. AE and AM are attenuation factor due to environmental conditions and machine correction respectively.

You will have to do little efforts but you can develop your own model!