{"product_id":"method-and-technology-of-green-coal-mining-9783036593166","title":"Method and Technology of Green Coal Mining","description":"\u003cp\u003e • Author(s): Shengrong Xie\u003cbr\u003e • Publisher: Mdpi AG\u003cbr\u003e • Publisher Imprint: Mdpi AG\u003cbr\u003e • BISAC: Earth Sciences - General\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eresidual coal pillar; gob-side entry driving; extra-thick coal seam; coal pillar size; surrounding rock control; directional long borehole; long-distance; heading face; permeability evolution; gas pressure evolution; gas drainage; pre-splitting blasting; roof cutting technology; hydraulic fracturing; no-coal pillar mining; thick hard roof; pressure relief technology; sandstone; deformation behavior; permeability evolution; mining stress path\u003c\/p\u003e","brand":"Mdpi AG","offers":[{"title":"Hardcover","offer_id":45414591201431,"sku":"9783036593166","price":6608.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9783036593166.webp?v=1768585740","url":"https:\/\/atlanticbooks.com\/products\/method-and-technology-of-green-coal-mining-9783036593166","provider":"Atlantic Books","version":"1.0","type":"link"}