Argada Area Void
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REPORT ON FILLING UP OF VOIDS OF OLD ABANDONED MINES IN ARGADA AREA OF CCL Submitted to : Central Coalfields Limited Ranchi, Jharkhand SEPTEMBER - 2012 Central Mine Planning & Design Institute Ltd. Gondwana Place, Kanke Road, Ranchi, Jharkhand 834 008 CONTENTS SECTION TITLE PAGE NO. TEXT Executive Summary (i) – (iv) 1.0 INTRODUCTION 1-3 1.1 Background 1.2 Previous Studies 1.3 Scope of Work 2.0 METHODOLOGY 3-10 2.1 General 2.2 Mapping of Voids & Dumps by Remote Sensing Analysis 2.3 Assessment of Land cover/ use within the Study area 2.4 Estimation of Volume of the voids & dumps 2.4.1 Field Survey 2.4.2 Preparation of Plans & Cross Sections 2.4.3 Calculation of Volume 3.0 QUANTITATIVE ESTIMATES FOR THE IDENTIFIED 11-22 VOIDS AND DUMPS 3.1 General 3.2 Details of colliery wise voids & dumps 3.2.1 Gidi-A Colliery 3.2.1.1 Details of Voids 3.2.1.2 Details of Dump Job No. 60308090 3.2.2 Gidi-C Colliery 3.2.2.1 Details of Voids 3.2.2.2 Details of Dump 3.2.3 Argada Colliery 3.2.3.1 Datails of Voids 3.2.4 Religara Colliery 3.2.4.1 Details of Voids 3.2.4.2 Details of Dumps 3.2.5 Sirka Colliery 3.2.5.1 Details of Voids 3.2.5.2 Details of Dumps 4.0 COLLIERYWISE DATA OF VEGETATION COVER AND 23-28 LANDUSE 4.1 General TABLE NO. LIST OF TABLES PAGE NO. TABLE-1 Status of preliminary assessment/information of the 4-5 voids of different mines of Argada area. TABLE-2 Particulars of plans of Voids & Dumps of different mines 8 of Argada area & it’s sources. TABLE-3 Quantitative estimates of the Voids & OB Dumps 10-11 TABLE-4A Land Use/Cover Class identification of Gidi-A Colliery 23 TABLE-4B Land Use/Cover Class identification of Religara Colliery 24 TABLE-4C Land Use/Cover class identification of Gidi-C Colliery 25 TABLE-4D Land Use/Cover class identification of Argada Colliery 26 TABLE-4E Land Use/Cover class identification of Sirka Colliery 27 Job No. 60308090 ANNEXURE LIST OF ANNEXURES No. I Record Note of Quarterly Review meeting of CIL, Aug.,2007 I/A Copy of the Minutes of Meeting of the Committee on Monitoring, Rehabilitation of Mines and Afforestation Work (MOC) dated 23.07.2003. I/B Salient features of mined out voids in different areas of CCL (CMPDI Report, 2004) II Enquiry letter of Director (T/O), CCL dated 25.03.2008 II/A CMPDI’s Offer dated 06.06.2008 & 13.06.2008 II/B CCl’s Work Order dated 12.09.2008 II/C CCL’s Note dated 30.06.08 showing area-wise priority for job II/D Letter of CGM(P&P), CCL dated 16.04.2012 PLATE LIST OF PLATES (DRAWINGS) SCALE No. I Land Use/ Cover map of Gidi-A, Religara & Gidi-C Colliery II Land Use/ Cover map of Argada & Sirka Colliery III A Plan showing Abandoned Voids & Dumps of Gidi-A 1:2000 Colliery. (GAV1 to GAV4, GAD1 & GAD2) III B Plan showing Abandoned Voids & Dumps of Gidi-A 1:2000 Colliery. (GAV5) III C Representative cross sections through voids and dumps of 1:2000 Gidi-A Colliery. IV A Plan showing Abandoned Voids & Dumps of Gidi-C Colliery 1:2000 (GCV1 to GCV3 & GCD1 to GCD5) IV B Representative cross sections through voids and dumps of 1:2000 Gidi-C Colliery. V A Plan showing Abandoned Voids & Dumps of Argada 1:2000 Colliery. (ARV1 & ARV2) Job No. 60308090 V B Representative cross sections through Voids and Dumps of 1:2000 Argada Colliery VI A Plan showing Abandoned Voids & Dumps of Religara 1:2000 Colliery. (RLV1 & RLD1) VI B Representative cross sections through Voids and Dumps of 1:2000 Religara Colliery VII A Plan showing Abandoned Voids & Dumps of Sirka Colliery. 1:2000 (SRV1 & SRD1) VII B Representative cross sections through Voids and Dumps of 1:2000 Sirka Colliery Job No. 60308090 EXECUTIVE SUMMARY 1. Study Area : Argada Area, CCL 2. Total Area covered : 2277Ha. (22.77Sq.Km.) 3. Total No. of Voids Assessed : 12 (Twelve) 4.Volume Estimated( no.) : 12 Voids and 12 Dumps 6. Summary Of Overall Assessment : (A) Voids VOLUME LEAD QUARRY SURFACE VOLUME OF THE DIST. NAME AREA OF OF THE COLLIERY DUMP FROM REMARKS (VOID THE VOID VOID (Cu.m.) DUMP CODE) (Sq.m.) (Cu.m.) (Km.) (1) (2) (3) (4) (5) (6) (7) Gidi-A Quarry 185631 4484730 GAD1- GAD1- 0.6 The void is No.4 1869582 GAD2- 1.0 completely filled (GAV1) GAD2- up with water & 612745 not being used for any purpose. Available dumps are not sufficient to fill up the quarry. No other dump available nearby. Quarry 145657 5478812 -Do- GAD1- 1.0 The void is no.5 GAD2- 0.8 completely filled (GAV2) up with water & not being used for any purpose. Available dumps are not sufficient to fill up the quarry. No other dump available nearby. Bansgada 18701 155976 -Do- GAD1- 1.2 Partial water mine GAD2- 0.9 accumulation in (GAV3) the void & not being used for any purpose. (1) (2) (3) (4) (5) (6) (7) Job No. 60308090 Quarry 52539 492332 GAD1- GAD1- 0.8 The void is no.2 1869582 GAD2- 0.8 completely filled (GAV4) GAD2- up with the slurry 612745 of nearby Gidi Washery and the complete surface is filthy. It is unsafe for human & animals. Quarry 428202 12708780 -Do- GAD1- 2.0 The void is No.1 GAD2- 1.8 completely filled (GAV5) up with water. The water is being used for water supply in the colony and also being used by nearby villagers. Available dumps are not sufficient to fill up the quarry. No other dump available nearby. Gidi-C Quarry 362455 13605428 GCD1- GCD1- 0.6 The void is no.5 350511 GCD2- 3.5 completely filled (GCV1) GCD2- GCD3- 2.6 up with water. 1131299 GCD4- 3.5 The water is GCD3- GCD5- 3.7 being used for 695839 water supply in GCD4- 20858 the colony and GCD5- also being used 86477 by nearby villagers. Available dumps are not sufficient to fill up the quarry. No other dump available nearby. (1) (2) (3) (4) (5) (6) (7) Quarry 148308 4463077 GCD1- GCD1- 3.5 The void is Job No. 60308090 no.6 350511 GCD2- 1.5 completely filled (GCV2) GCD2- GCD3- 0.5 up with water. 1131299 GCD4- 1.5 The water is GCD3- GCD5- 1.8 being used for 695839 water supply in GCD4- the colony. 20858 GCD5- Available dumps 86477 are not sufficient to fill up the quarry. No other dump available nearby. Quarry 156459 5070755 -Do- GCD1- 4.7 The void is No.1 GCD2- 0.5 completely filled (GCV3) GCD3- 0.7 up with water & GCD4- 0.8 not being used for GCD5- 1.2 any purpose. Available dumps are not sufficient to fill up the quarry. No other dump available nearby. ARGADA Quarry 189777 6369132 Dump not available The void surface No.2 nearby is marshy and (ARV1) grasses have grown all along. It is totally unsafe for human & animals Quarry 143545 7322823 Dump not available The void is no.1 nearby completely filled (ARV2) up with water. The water is being used for water supply in the colony and also being used by nearby villagers. (1) (2) (3) (4) (5) (6) (7) RELIGARA Quarry 157869 9838656 RLD1- 0.6 The void is no. 6, 6A 2831975 partially filled with Job No. 60308090 &7 water. The water (RLV1) is being used by nearby villagers. Some U/G openings were also visible There are chances of illegal mining. Available dump is not sufficient to fill up the quarry. No other dump available nearby. SIRKA Quarry 227102 7537544 SRD1- SRD1- 3.2 The void is No.1 785909 SRD2- 3.0 completely filled (SRV1) SRD2- SRD3- 0.7 up with water. 48638 SRD4- 1.3 The water is SRD3- being used by 2070157 nearby villagers. SRD4- 23657 Available dumps are not sufficient to fill up the quarry. No other dump available nearby. Job No. 60308090 FOR RESTRICTED USE ONLY REPORT ON FILLING UP OF VOIDS OF ABANDONDED MINES IN ARGADA AREA OF CCL Job No. 60308090 1.0 INTRODUCTION 1.1 Background : Chairman, Coal India in a “Quarterly Review meeting” held in August, 2007 suggested that CMPDI should take up study for reclamation of the old abandoned voids in CCL command areas (Annexure-I). Director (T/P&P), CCL requested CMPDI to take up study for filling up of old abandoned voids for land reclamation in CCL command areas through his letter dated 16.8.2007. CCL had proposed to identify at least 5 voids initially in the first phase and also to identify available overburden dumps for filling up the voids immediately. Accordingly CMPDI had carried out the 1st phase of work & submitted its report to CCL on 22.11.2007. Further to the above Director (T/O), CCL requested CMPDI to identify the voids in other areas of CCL command areas vide his letter no. GM(E&F)/08/360 dated 25.03.2008 (Annexure-II). On the basis of discussion with CCL, CMPDI submitted the offer along with scope of work vide letter no. CMPDI/B.D./B(Survey)/363 dated 06.06.2008 (Annexure-IIA), on the basis of which CCL placed work order vide letter no. CGM/P&P/08/1333-35 dated 12.09.08 (Annexure-IIB). On the basis of time schedule submitted by CMPDI in it’s offer dtd.