In order to assess the ecological effect of acid mine drainage, metal mine (Dalsung) and coal mine (Samtan) drainage in South Korea were collected. The each mine drainage then investigated by whole effluent toxicity test (WET) and toxicity identification evaluation (TIE). WET results demonstrated that DS leachate and ST mine water is more toxic than other mine drainage due to the presence of ca...

Relevant implementation of the EU Water Framework Directive with regard to mine water pollution of downstream water bodies requires pressure-impact assessment and catchment-scale economic optimisation of abatement measures. However, pressure-impact assessment is bound to be uncertain. This is because mine water pollution is often an unknown combination of pollution loads, from both known mine w...

The Norwegian long-term program for military use of autonomous underwater vehicles (AUVs) reached an important milestone in December 2001, when the concept of AUV based mine hunting and rapid environmental assessment (REA) was demonstrated from the Oksøy class mine hunting vessel KNM Karmøy. Within one day, the complete concept of AUV based mine hunting was demonstrated: The HUGIN AUV was progr...

ABSTRACTSago ‘baruk’ (Arenga microcarpha) noodle is a kind of starch noodle, which in its processing relies on gelatinization and retrogradation processes for tissue formation. Gedi leaves (Abelmoschus manihot L.) contain protein the mucilage fiber. This study aims to analyze physical sensory qualities wet noodles produced determine appropriate addition gedi Sagu-Gedi noodles. used completely r...

In this paper, by analyzing the coal mine safety accident of present stage, the author has come to a conclusion that the safe accidents on coalface accounting for a lot of coal mine safety accident, and has brought forward the cause leading to this phenomenon. Then, through the discussion about “Overlying Strata Movement Law”, this author has suggested that Electronic Business can be used for t...

The two primary measures of land mine detection performance are the probability of detection Pd and the probability of false alarm Pfa.These two measures are highly interdependent and must be evaluated together. The relationship between the two probabilities directly a ects the overall performance of the sensor in the eld. In this paper we introduce a novel false alarm non-parametric lter based...

Rural tourism or tourism in rural areas is a new form of activity that can bring economic and social benefits to the society. It will not only generate employment for the people but it can also develop social, cultural and educational values; therefore, rural tourism has attracted increasing attention from governments, NGOs and other organizations. Economic regime change from Fordism to post-Fo...

background : in china, over 80% of all work-related deaths in the mining industry occur in coal mines and human factors constitute 85% of the direct causes of coal mine accidents, which indicates that significant shortcomings cur-rently exist in the safety behavior management of chinese coal mine workers. we aimed to verify the impact of human psychological behavior in coal mine accidents syste...

Pendirian TPS3R atau Tempat Pembuangan Sementara – Reuse, Reduce, Recycle adalah sebuahsolusi inovatif untuk mengatasi permasalahan sampah, khususnya di kota Batu. Akan tetapi, pendiriannyabukan tanpa masalah. Sistem administrasi manual salah satunya. Untuk itu, maka diusulkanperancangan situs Olah-Oleh Batu menggunakan metode Design Thinking dengan penerapan 5elemen yang wajib dipenuhi pada pe...