Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Nord-Pas de Calais Mining Basin' has mentioned 'Coal' in the following places:
Occurrence Sentence Text Source
This area has been shaped after three centuries of coal extraction from 18th century to 20th century and illustrates a significant period in the history of industrialisation in Europe.
Nord-Pas de Calais mining basin location on French coal basins map.
The 108 components of the World Heritage area include mining pits, lift infrastructure (headgears...), slag heaps, coal transport infrastructure, railway stations, workersxe2x80x99 estates and mining villages including social habitat, schools, religious buildings, health and community facilities, company premises, owners and managersxe2x80x99 houses, town halls.
The Nord-Pas de Calais Mining Basin corresponds to the French part of the northwest European coal seam.
It provides an important and well preserved example of coal mining and its associated urban planning throughout the two centuries of intensive coal extraction from the end of the 18th century to the last quarter of the 20th century, through industrial methods involving a great many workers.
This succession of landscapes resulting from the virtually mono-industry of coal extraction includes: physical and geographic components (slag heaps, farmland, mining subsidence ponds and woods), a mining industrial heritage (pit heads, residual industrial buildings and headgear), vestiges of transport equipment, the so-called xe2x80x99cavaliersxe2x80x99, (canals, railways, conveyors), worker housing and characteristic urban planning (mining villages, garden cities, detached housing estates and tenement buildings), monumental and architectural components testifying to community life (churches, schools, managersxe2x80x99 chxc3xa2teaux, company head offices, worker union premises, stations, town halls, hospitals and clinics, community halls and sports facilities), and finally places of remembrance and celebration of the Basinxe2x80x99s history and its miners.
Criterion (ii): The Nord-Pas de Calais Mining Basin provides exceptional testimony to the exchange of ideas and influences regarding the extraction methods used for underground coal seams, the design of worker housing and urban planning, as well as the international human migration that accompanied the industrialization of Europe.
This is a space structured by urban planning, specific industrial structures and the physical vestiges of coal extraction (slag heaps and subsidence).
They are testimony to the evolution of the social and technical conditions of coal extraction.
The integrity of the industrial testimony to coal extraction is, however, much weaker.
In practice, the integrity can be satisfactorily read on three levels: the technical object or building, the intermediate level of the coal extraction pit, worker estate or local territory, and, lastly, the more expansive view of the landscapes and horizons that meet the visitorxe2x80x99s eye.