mine waste 中文意思是什麼
mine waste
解釋
采礦尾料-
Effect and gme of lenshan mine stope key out blasting on waste drift repass
采場開溝爆破對廢石平硐溜井的影響及對策 -
Separation of magnetic substance for the preparation of iron extractive mine from waste residue of vitriol
硫酸廢渣中用於制備鐵精礦的磁性物質的分離 -
Test study of waste water treatment of taoxikeng wolfram mine
凡口鉛鋅礦深部降溫研究 -
Stability analysis of waitoushan mine waste - dump slope
歪頭山礦排土場邊坡穩定性分析 -
Stability analysis of one mine waste - dump landslide in benxi steel group
本鋼某礦排土場邊坡穩定性分析 -
On the application of mine waste in railway foundation
淺談礦井矸石在鐵路路基上的應用 -
Switched reluctance motor for mine winch of waste dump
開關磁阻電機用於煤礦矸石山絞車 -
Establishment and application of control system for treating acid waste water of dexing copper mine
德興銅礦酸性廢水處理調控系統的建立與應用 -
Counter dumping technology of open - pit mine ' s waste dump
營盤山采區預留寬平臺和邊坡加陡的可行性探討 -
Application of the borehole discharging waste extension method in developing shaft in junde coal mine
卸矸鉆孔延深法在峻德煤礦井筒延深中的應用 -
The secondary resources of mine are referred to the remainders of mine, the solid waste, waste water or liquid, waste gas, left heat, left pressure, damaged land and ecological elements entailing recycling
礦山二次資源是指礦山尾礦、固體廢料、廢水（液） 、廢氣、余熱、余壓、壞損土地以及待治理的生態環境要素的總稱。 -
Acid mine drainage waste
礦山酸性排水 -
In view of the problems of the environment pollution and land occupization by the deposition of large quantities of tailings on the ground and in combination with the development orientation of national and international mining and the market demand, the underground mining techndogy research in the direction of non - waste is proposed so as to finally realize the coordinated development of mine resource development and environment protection
針對國內大量尾砂堆置地面污染環境、佔用土地等問題，結合國內外采礦發展方向和市場需求，提出了地下礦山無廢料開采技術的研究方向，最終實現礦山資源開發與環境保護協同發展。 -
In this research project, the agrobacterium tumefaciens mediated transformation of badh gene of tetraploid black locust has been studied, for the purpose of improving resistance to soline - alkali and drought of tetraploid black locust ; of playing more important role in developing of waste lands, ameliorating of soline - alkali soil, and greening and beautifying of surface - mined lands, mine waste dumps, slopes of roads and railroads where restoration of vegetative cover has proven difficult ; of fully making benefits of its ability to fix atmospheric nitrogen in the soil
為了進一步提高四倍體刺槐的耐鹽性和抗旱性，進一步擴大其適宜種植的生態范圍，充分發揮其固氮、改良土壤的特性，在我國的城鎮綠化、荒山造林、鹽堿地改良以及采礦跡地、公路、鐵路邊坡等植物生長困難土地的植被恢復中發揮其優勢，本實驗對四倍體刺槐進行了農桿菌介導的甜菜堿醛脫氫酶基因轉化的研究。 -
Harnesing technique and project practice of tantalum - niobium mine soluting waste gas of hf
鉭鈮礦溶解含氟廢氣治理技術及工程實踐 -
Stability analysis of one mine waste - dump landslide in benxi steel group based on finite element method
本鋼某礦排土場邊坡穩定性有限元分析 -
Testing methods for mine water and or waste water
礦水廢水的試驗方法 -
Abstract : because the shenfu - dongsheng mine area is located in intermediate of arid and semiarid zone, its ecological environment is very fragile. based on the fragileeco - environmental, the coal mining and construction have brought out some new environmental problems. man - made debris flow problems is the most serious of them which caused by coal mining, construction of railway and highway as wellas exploiting stone. through a great deal of experiments of artificial simulation setting water rushing to two types of slope debris flow and debris flow gully in shenfu - dongsheng mine site, the characteristics is favourable to formation of debris flow ; ( 2 ) the waste gangue is easy to initiate and is main solid material of debris flow in this area ; ( 3 ) the whole debris flow process could be observed through the model simulation experiment of debris flow gully. at present, this experiment method is the best way to analyze debris flow genesis and process
文摘:神府東勝礦區位於黃土高原北部乾旱半乾旱過度地帶，由於煤田的大量開采，誘發了大量的環境問題，尤以人為泥石流最為嚴重.本文以神府-東勝礦區人為泥石流為研究對象，採用人工放水沖刷模擬實驗的方法，分析了坡面型和溝谷型泥石流源地鬆散體起動、產沙、泥石流過程的特性，所得結論為: （ 1 ）放水歷時長、強度大，有利於泥石流的形成; （ 2 ）棄土石渣易起動，是該區泥石流固體物質的主體; （ 3 ）溝道型泥石流放水沖刷模擬實驗，便於觀測泥石流的全過程，坡面型泥石流放水沖刷模擬實驗，利於統計產沙、觀測侵蝕形態 -
Because the shenfu - dongsheng mine area is located in intermediate of arid and semiarid zone, its ecological environment is very fragile. based on the fragileeco - environmental, the coal mining and construction have brought out some new environmental problems. man - made debris flow problems is the most serious of them which caused by coal mining, construction of railway and highway as wellas exploiting stone. through a great deal of experiments of artificial simulation setting water rushing to two types of slope debris flow and debris flow gully in shenfu - dongsheng mine site, the characteristics is favourable to formation of debris flow ; ( 2 ) the waste gangue is easy to initiate and is main solid material of debris flow in this area ; ( 3 ) the whole debris flow process could be observed through the model simulation experiment of debris flow gully. at present, this experiment method is the best way to analyze debris flow genesis and process
神府東勝礦區位於黃土高原北部乾旱半乾旱過度地帶，由於煤田的大量開采，誘發了大量的環境問題，尤以人為泥石流最為嚴重.本文以神府-東勝礦區人為泥石流為研究對象，採用人工放水沖刷模擬實驗的方法，分析了坡面型和溝谷型泥石流源地鬆散體起動、產沙、泥石流過程的特性，所得結論為: （ 1 ）放水歷時長、強度大，有利於泥石流的形成; （ 2 ）棄土石渣易起動，是該區泥石流固體物質的主體; （ 3 ）溝道型泥石流放水沖刷模擬實驗，便於觀測泥石流的全過程，坡面型泥石流放水沖刷模擬實驗，利於統計產沙、觀測侵蝕形態 -
Abstract : measures for waste water management from re co very processing of zhushanxia uranium deposit of wengyuan mine is analyzed in th is paper, which include improving process flow, recycling process water used in ur anium mill as much as possible and choosing asuitable disposing system. all these can decrease the amount of waste water, and also reduce costs of disposing waste water and harm to environment
文摘:翁源鈾礦竹山下礦井采冶工程恢復生產過程中，通過改進生產工藝流程、實行工藝水閉路循環及選擇合適的廢水處理方法等綜合措施加強廢水管理，減少了廢水產生量和排放量，降低了廢水處理成本，改善了環境質量。
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