202061 · Semantic Scholar extracted view of "A quantitative assessment of vulnerability using social-economic-natural compound ecosystem framework in coal mining cities" by Xiaoli Tai et al.
view more202411 · This paper shows that the interactions between city guilds and the hinterland countryside were essential to raising English income per capita by 1750. We study the pre-industrial economy using an overlapping generation model with endogenous fertility choices and capital bequests where each generation comprises two groups of individuals: …
view more201591 · Abstract The successful establishment of vegetation, soil development and biogeochemical cycling during the restoration process of mine tailings requires a diverse and metabolically active microbial communities. The objective of this study was to test whether there is any link between the functional groups of both the dominant plant species and …
view more2023626 · This is version 1.1 of the City & Guilds/ ILM Quality Assurance Standards: Centre assessment document. It is the centre's responsibility to ensure that all staff involved in the provision of City & Guilds/ ILM qualifications and/ or assessments familiarise themselves with this version of the document. This document is subject to revision and ...
view moreCity & Guilds is the leading brand for construction training and courses in the UK and one of the few brands recognised throughout the rest of the world. We offer qualifications in construction at entry level through to Level 6. This covers everything from basic hand skills, specialist trade occupations and site supervisory and management skills.
view more2021918 · Continuous coal mining results in dramatic regional land use change, and significantly influences the sustainable development of coal resource-based cities. Present studies pay little attention to the characteristics and regularities of land use change in coal resource-based cities, caused by underground coal mining in high groundwater areas. …
view more2020312 · For decades, coal mining in the UK was the backbone of the economy and stimulated regions including the North of England, Midlands, Wales and Scotland by employing hundreds of thousands of people.
view more2019312 · Duration: 1 hour 45 minutes. This is the time permitted for the whole paper which has two sections. Section 1 is worth 15 marks Section 2 is worth 45 marks Make sure you allow enough time for both Sections.
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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