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EN
Theaimofthiswork was to present selected heaps left after late medieval and modern iron and copper ore and phosphate mining, visible in the landscape of the Holy Cross Mountains. The heaps left after underground exploitation of iron and copper ores most often take the form of small piles around a mine shaft (in. Polish warpia). The oldest, medieval heaps are smallin size. With the development of technology and the deepening of the shafts, the heaps were heaped up and became larger. Currently, most of the heaps are covered with forest, thanks to which they have retained their original shape. Some of the heaps, that are located in agricultural areas, have been obliterated or destroyed. Some heaps have been remodelled by development of housing, andothers dismatled (either completely or partially) to obtain mineral resources. A small number of heaps are located in protected reserve areas. The publication was prepared on the basis of material from the digital Heap Geodatabase (in Polish Geobaza Hałdy) (https://cbdgportal.pgi.gov.pl/haldy/).
PL
Problem zabezpieczenia zlikwidowanych kopalń podziemnych, których rodowód często sięga nawet XV w., jest zagadnieniem aktualnym i ważnym z punktu widzenia zapewnienia bezpieczeństwa powszechnego. Regulacje prawne w tym względzie nakładają na przedstawicieli Saksońskiego Wyższego Urzędu Górniczego zadania nadzorowania i kontroli takich obiektów. Artykuł opisuje procedury postępowania w przypadku zaistnienia szkód pochodzenia górniczego spowodowanych przez obiekty historycznego górnictwa. Jednocześnie wskazuje możliwe źródła finansowania działań na rzecz zabezpieczenia, profilaktyki oraz rekultywacji i rewitalizacji terenów pogórniczych.
EN
The rich history of mining in Saxony is now reflected in many places in the form of subsidences, permeations, or damage to the infrastructure. The issue of protecting closed-down underground mines, which were even established in as early as the 15th century, is, therefore, still current and important from the point of view of ensuring public safety. The Saxon Mining Office, a specialised office, is responsible for resolving such issues, as well as for the supervision and inspection of facilities. According to legal regulations, the Saxon Mining Office receives information about a given event. Then the Office makes a comprehensive assessment of the event and classifies it in terms of how it should be processed. For cases where it is necessary to ensure an immediate protection of a facility valued up to EUR 10,000, a non-tender procedure is launched as part of the so-called "emergency intervention". In other cases, a tender procedure is launched, as a result of which companies specialised in the removal of long-term effects of historical mining are selected. In both cases, the Saxon Mining Office is responsible for protecting such facilities effectively. For these tasks to be completed, financial resources obtained from: the national budget, the 2013 flood aid fund, and the European Regional Development Fund: "Prevention of historical mining risks" are allocated. The procedure for the removal of damage is illustrated using a subsidence of the Alter Kunstschacht shaft in the König Augustus Erbstollen mine in Halsbrücke.
EN
The research areas were selected in the regions heavily polluted by wastes from the former washing plant, flotation waste dump and by non-sulphide Zn-Pb ores from open pit mining in the Olkusz region. The submicroscopic phases occurring in the surface of plant roots and in the rhizospheres were investigated by XRD and SEM/EDS methods. Morphology of submicroscopic metalliferous phases and their manner of occurrence were the subject of study. The analysis of EDS spectra enabled to identify phases and mineral aggregates including Zn, Pb, Fe, Mn, Cd in their structure. The soils from the washing plant and areas of open pit exploitation are contaminated by diverse complexes of minerals. The occurrence of unstable Fe, Pb, Ca sulphates indicate that these wastes are still intensively geochemically active.
EN
The article deals with two important sites of the copper cementation process in historical mine deposits, namely Spania Dolina and Smolník in Slovakia. It analyzes these two historical mining sites from several points of view, such as their significance at the time, applied technologies and philosophers interested on it. For comparison, simple presentation methods were used based on graphic and animation software. The methods show historical mining in a broader context making it possible to combine its developments with other historical facts. The paper used presentation methods for comparing technologies and knowledge about cementation waters in two Slovak historical mining locations - Smolník and Spania Dolina.
PL
Artykuł przedstawia dwa ważne, historyczne ośrodki górnictwa rud metali: Dolinę Szpanią i Smolnik na Słowacji, w których zastosowano cementacyjną metodę odzysku miedzi. Oba ośrodki historycznego górnictwa analizowano z różnych punktów widzenia, np. ze względu na ich znaczenie w porządku chronologicznym, zastosowane technologie i zainteresowanie ze strony uczonych filozofów. Do celów porównawczych zastosowano metody prostej prezentacji oparte na oprogramowaniu graficznym i animacyjnym. Takie metody pozwoliły na ukazanie historycznego górnictwa rud w szerszym kontekście, tak by połączyć opis jego rozwoju z innymi faktami historycznymi. Zastosowano metody prezentacyjne do porównania technologii i wiedzy na temat roztworów cementacyjnych w obu słowackich historycznych okręgach górniczych: Smolniku i Dolinie Szpaniej.
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