| 翻訳と辞書 |
| Mand Raigarh Coalfield ： ウィキペディア英語版 |
Mand Raigarh Coalfield
Mand Raigarh Coalfield is located in Raigarh district in the Indian state of Chhattisgarh. It lies in the valley of the Mand River, a tributary of the Mahanadi.
==The coalfield==
Mand Raigarh Coalfield, along with Korba and Hasdo Arand Coalfields forms the South Chhattisgarh Coalfields. Mand Raigarh Coalfield includes the areas earlier known as North Raigarh, South Raigarh and Mand River Coalfields. Of at least twelve seams in the Mand Valley, the Mand and Taraimar seams are important.〔Shri Kamal Sharma, Spatial Framework and Economic Development, Northern Book Centre, 4221/1 Daryaganj, Ansari Road, New Delhi 110 002, 2000, p. 158, ISBN 81-7211-111-8〕
Mand Raigarh Coalfield is spread over an area of . The field has a potential for mining of power grade coal, much of which can be extracted through open cast mining. Gare block has been identified for captive mining by private companies.
According to the Geological Survey of India total reserves (including proved, indicated and inferred reserves) of non-coking coal in the Mand Raigarh Coalfield is 18,532.93 million tonnes. Out of this 13,868.20 million tonnes is up to depth of 300 metres, 4569.51 million tonnes is at a depth of 300-600 meres and 95.22 million tonnes is at a depth of 600–1200 m.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Mand Raigarh Coalfield」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|