Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2353079392', 'doi': None, 'title': 'Analysis of the Status and Development Trend of Fully Mechanized Top Coal Caving Mining Technology', 'display_name': 'Analysis of the Status and Development Trend of Fully Mechanized Top Coal Caving Mining Technology', 'publication_year': 2013, 'publication_date': '2013-01-01', 'ids': {'openalex': 'https://openalex.org/W2353079392', 'mag': '2353079392'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://en.cnki.com.cn/Article_en/CJFDTOTAL-SXJL201305011.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2765030750', 'display_name': 'Energy and Energy Conservation', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5101980411', 'display_name': 'Huang Hua', 'orcid': 'https://orcid.org/0000-0002-8614-4149'}, 'institutions': [{'id': 'https://openalex.org/I4210089226', 'display_name': 'Shanxi Coal Transportation and Sales Group (China)', 'ror': 'https://ror.org/006t2mw36', 'country_code': 'CN', 'type': 'company', 'lineage': ['https://openalex.org/I4210089226']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Huang Hua', 'raw_affiliation_strings': ['Sitong Coal Company of Shanxi Coal Transportation and Sales Group,LINfen 041000,Shanxi,China)'], 'affiliations': [{'raw_affiliation_string': 'Sitong Coal Company of Shanxi Coal Transportation and Sales Group,LINfen 041000,Shanxi,China)', 'institution_ids': ['https://openalex.org/I4210089226']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5101980411'], 'corresponding_institution_ids': ['https://openalex.org/I4210089226'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 65}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13772', 'display_name': 'Study on Rock Mechanics in Deep Mining Engineering', 'score': 0.9993, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T13772', 'display_name': 'Study on Rock Mechanics in Deep Mining Engineering', 'score': 0.9993, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T14392', 'display_name': 'Mining Technology and Safety Measures', 'score': 0.989, 'subfield': {'id': 'https://openalex.org/subfields/2213', 'display_name': 'Safety, Risk, Reliability and Quality'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T13619', 'display_name': 'Rock Mechanics and Wave Propagation in Geomedia', 'score': 0.9643, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/mining-technology', 'display_name': 'Mining Technology', 'score': 0.568882}, {'id': 'https://openalex.org/keywords/mining-engineering', 'display_name': 'Mining Engineering', 'score': 0.542652}, {'id': 'https://openalex.org/keywords/technology-development', 'display_name': 'Technology development', 'score': 0.5051051}], 'concepts': [{'id': 'https://openalex.org/C16674752', 'wikidata': 'https://www.wikidata.org/wiki/Q1370637', 'display_name': 'Mining engineering', 'level': 1, 'score': 0.6418545}, {'id': 'https://openalex.org/C518851703', 'wikidata': 'https://www.wikidata.org/wiki/Q24489', 'display_name': 'Coal', 'level': 2, 'score': 0.6103521}, {'id': 'https://openalex.org/C2988118331', 'wikidata': 'https://www.wikidata.org/wiki/Q276099', 'display_name': 'Technology development', 'level': 2, 'score': 0.5051051}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.44541976}, {'id': 'https://openalex.org/C108615695', 'wikidata': 'https://www.wikidata.org/wiki/Q12880211', 'display_name': 'Coal mining', 'level': 3, 'score': 0.43615574}, {'id': 'https://openalex.org/C548081761', 'wikidata': 'https://www.wikidata.org/wiki/Q180388', 'display_name': 'Waste management', 'level': 1, 'score': 0.09026393}, {'id': 'https://openalex.org/C117671659', 'wikidata': 'https://www.wikidata.org/wiki/Q11049265', 'display_name': 'Manufacturing engineering', 'level': 1, 'score': 0.089116186}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://en.cnki.com.cn/Article_en/CJFDTOTAL-SXJL201305011.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2765030750', 'display_name': 'Energy and Energy Conservation', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Industry, innovation and infrastructure', 'score': 0.46, 'id': 'https://metadata.un.org/sdg/9'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W2498255735', 'https://openalex.org/W2393529242', 'https://openalex.org/W2392719482', 'https://openalex.org/W2392544392', 'https://openalex.org/W2391456010', 'https://openalex.org/W2386104372', 'https://openalex.org/W2382821871', 'https://openalex.org/W2381462909', 'https://openalex.org/W2379611195', 'https://openalex.org/W2379284230', 'https://openalex.org/W2377794180', 'https://openalex.org/W2377700505', 'https://openalex.org/W2370467978', 'https://openalex.org/W2370463271', 'https://openalex.org/W2360741066', 'https://openalex.org/W2357265723', 'https://openalex.org/W2356793061', 'https://openalex.org/W2356049913', 'https://openalex.org/W2352727275', 'https://openalex.org/W2352181045'], 'abstract_inverted_index': {'Made': [0], 'a': [1], 'brief': [2], 'presentation': [3], 'of': [4], 'fully': [5], 'mechanized': [6], 'top': [7], 'coal': [8], 'caving': [9], 'mining': [10], 'technology': [11], 'and': [12], 'put': [13], 'forward': [14], 'views': [15], 'on': [16], 'the': [17], 'development': [18], 'trend.': [19]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2353079392', 'counts_by_year': [], 'updated_date': '2024-09-18T07:39:37.241970', 'created_date': '2016-06-24'}