Overburden management in open pits: options and limits in large limestone quarries

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Antimicrobial Attributes of Rare Actinobacteria Detected from Limestone Quarries

Rare actinobacterial isolates belonging to the genera Micromonospora, Nonomuraea, Kribbella, Lechevalieria, Saccharotherix and commonly occurring Streptomyces were isolated from Limestone quarry a unique and geographical area and harsh habitat. pH – 9.0, temperature – 45 C and sodium chloride concentration – 3% were found to be optimum for the maximum growth and physiological ability of the tes...

متن کامل

Road dust resuspension in the vicinity of limestone quarries in Jordan.

Many areas in Jordan suffer from elevated levels of coarse particulate matter (PM10). One potentially significant source of the observed PM is the resuspension of road dust in the vicinity of limestone quarries. To obtain data to assess the impact from this source, PM10 road dust resuspension factors near Abusiiah, a town to the north east of Amman surrounded by many quarries and brick factorie...

متن کامل

Influences of limestone stone quarries on groundwater quality

Rapid population growth and increasing demand for the modern settlement has led to the increase of environmental pollution. Limestone quarry is one among the activities that affect environment and ecosystem in Pemba Island-Zanzibar. Quarrying activities brought an inevitable destruction to the environments ranging from excavation, soil and land degradation, loose of biodiversity and water pollu...

متن کامل

manipulation in dubbing and subtitling

پژوهش حاضر در چارچوب مکتب دستکاری قرار گرفت و با استفاده از تقسیم بندی دوکات (2007) از شیوه های دستکاری، به دنبال یافتن پاسخ برای پرسش های زیر بود: 1-رایج ترین شیوه دستکاری در دوبله فیلم ها کدام است؟ 2-رایج ترین شیوه دستکاری در زیرنویس فیلم ها کدام است؟ 3-دستکاری در دوبله فیلم ها رایج تر است یا در زیرنویس آن ها؟ این پژوهش از نوع تحقیقات توصیفی- مقایسه ای و پیکره ای می باشد. پیکره تحقیق شا...

Risk Management Plan in Large Urban Projects

One of the risks distinguishes urban projects from other projects is to purchase of property obstacles. The matter is of more significance in large projects. Issues with regard to possessing property obstacles, lack of accurate layout drawings for underground facilities and following probable changes in designs make it vital to have specific studies on risk management of such projects. So thi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Mining Science and Technology

سال: 2019

ISSN: 2095-2686

DOI: 10.1016/j.ijmst.2018.06.011