资源导刊·地球科技版
資源導刊·地毬科技版
자원도간·지구과기판
RESOURCES GUIDE·EARTH SCIENCE AND TECHNOLOGY
2014年
8期
27-29
,共3页
“三区两线”%露天开采%矿山治理技术%河南省
“三區兩線”%露天開採%礦山治理技術%河南省
“삼구량선”%로천개채%광산치리기술%하남성
Two-wire and three-zone%Opencast mine%Mine govern technology%Henan province
河南省“三区两线”直观可视范围2 km 之内的矿山为463个，其中，露天开采矿山382个，占总数的82.5%。矿山露天开采引发的矿山地质环境问题为土地资源损毁、地貌景观破坏，治理主要技术措施有边坡稳定性治理技术和矿山生态恢复技术，其中，边坡稳定性治理技术有坡率法、削方减载、挂网支护、锚杆（索）加固、锚杆（索）挡墙支护、锚喷支护、重力式挡墙支护等；矿山生态恢复技术有喷播法、鱼鳞坑法、藤蔓植物法、高大乔木遮挡法、植生带或植生袋法、平整复垦法、堆土袋法、原生植物移植法、平台种植法、自然复绿法等。
河南省“三區兩線”直觀可視範圍2 km 之內的礦山為463箇，其中，露天開採礦山382箇，佔總數的82.5%。礦山露天開採引髮的礦山地質環境問題為土地資源損燬、地貌景觀破壞，治理主要技術措施有邊坡穩定性治理技術和礦山生態恢複技術，其中，邊坡穩定性治理技術有坡率法、削方減載、掛網支護、錨桿（索）加固、錨桿（索）擋牆支護、錨噴支護、重力式擋牆支護等；礦山生態恢複技術有噴播法、魚鱗坑法、籐蔓植物法、高大喬木遮擋法、植生帶或植生袋法、平整複墾法、堆土袋法、原生植物移植法、平檯種植法、自然複綠法等。
하남성“삼구량선”직관가시범위2 km 지내적광산위463개，기중，로천개채광산382개，점총수적82.5%。광산로천개채인발적광산지질배경문제위토지자원손훼、지모경관파배，치리주요기술조시유변파은정성치리기술화광산생태회복기술，기중，변파은정성치리기술유파솔법、삭방감재、괘망지호、묘간（색）가고、묘간（색）당장지호、묘분지호、중력식당장지호등；광산생태회복기술유분파법、어린갱법、등만식물법、고대교목차당법、식생대혹식생대법、평정복은법、퇴토대법、원생식물이식법、평태충식법、자연복록법등。
there?are?463?mines?with?intuitive?visual?range?within?2?km?in?“Two-wire?and?three-zone”?of?Henan?province,?among?which,?there?are?382?open?pit?mines,?accounting?for?82.5%?of?the?total.?Environment?problems?caused?by?Opencast?mines?are?geological?damage?of?land?resources,?landscape?destruction.?The?main?technical?measures?are?slope?stability?control?technology?and?mine?ecological?recovery?technology,?in?which,?the?slope?stability?control?technology?has?slope?rate?method,?cut?the?lightening,?hanging?net,?anchor?rod?(rope)?strengthening,?anchor?rod?(rope)?retaining?wall?support,?anchoring?and?shotcreting?support,?gravity?retaining?wall,?etc.;?Mine?ecological?restoration?technology?has?spray?seeding,?and?scale-hole,?vine,?tall?trees?shade,?vegetative?belt?or?vegetative?bag,?flat?reclamation,?pile?soil?bag?method,?native?plants?grafting,?platform?planting?method,?the?natural?recover?method,?etc.
