Dear Mr. Ambujakshan
Thanks for your valuable information.
Regards
Manoj kumar
On Thursday, July 23, 2015 5:52 PM, "P T Ambujakshan ambujakshan_pt@yahoo.com [dgms_mail_list]" <dgms_mail_list@yahoogroups.com> wrote:
Hi Mr Manoj Kumar,
Pl see RULE 16 of MCDR which is reproduced below:
"16. Separate stacking of non-salable minerals : -
(1) The overburden and waste material obtained during mining operations shall not be allowed to be mixed with non-salable or subgrade minerals/ores. They shall be dumped and stacked separately on the ground earmarked for the purpose.
(2) The ground selected for dumping of overburden, waste material, the subgrade or non- salable ores/minerals shall be away from working pit. It shall be proved for absence or presence of underlying mineral deposits before it is brought into use for dumping.
(3) Before starting mining operations, the ultimate size of the pit shall be determined and the dumping ground shall be so selected that the dumping is not carried out within the limits of the ultimate size of the pit except in cases where concurrent back filling is proposed. "
P T Ambujakshan
Sent from my iPad
On Jul 23, 2015, at 12:34 PM, Bhagwandas Shaw bd.shaw@yahoo.in [dgms_mail_list] <dgms_mail_list@yahoogroups.com> wrote:
If O.B. is dumped on coal bearing area, this will increase production cost when this area will be worked. So this is not done.On Thursday, 23 July 2015 12:06 AM, "harish vyas hkvyas@yahoo.com [dgms_mail_list]" <dgms_mail_list@yahoogroups.com> wrote:
it is generally implementation of MMRD act and rules to conserve the minerals which prohibit dumping of OB on minerals. -------------------------------------------- On Wed, 22/7/15, MANOJ KUMAR
mk_patna1976@yahoo.com [dgms_mail_list] <dgms_mail_list@yahoogroups.com> wrote:
Subject: DGMS Mailing List: Removed OB can't kept on Coal bearing zone
To: dgms_mail_list@yahoogroups.com
Date: Wednesday, 22 July, 2015, 9:45 AM
Dear sir Please confIrm,In which act,rules or regulation , OB removed by O/C can't kept on coal Bearing zone or area. Thanks
Manoj Kumar
OISL
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Posted by: MANOJ KUMAR <mk_patna1976@yahoo.com>
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Directorate General of Mines Safety, Ministry of Labour & Employment, Govt. of India
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