Underground-excavation remediation method for deep-layer contaminated soil
The invention provides an underground-excavation remediation method for deep-layer contaminated soil. The method comprises the following steps: 1) site rechecking and analyzing; 2) contamination distribution three-dimensional data simulating; 3) excavation parameter designing and construction operat...
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | TIAN LIANG CAI CHENGQIU YANG CHAO WEN TIANFANG XIA JUNHUA WANG WENYAN LEI ZHENGJIANG |
| description | The invention provides an underground-excavation remediation method for deep-layer contaminated soil. The method comprises the following steps: 1) site rechecking and analyzing; 2) contamination distribution three-dimensional data simulating; 3) excavation parameter designing and construction operation preparing; 4) operating well constructing; 5) ductule grouting shoring; 6) contaminated soil longitudinal excavating; 7) contaminated soil remedying; and 8) uncontaminated soil backfilling. According to the method, an underground excavation mode is employed, a soil contamination range is determined through contamination distribution three-dimensional data simulating, the contaminated soil is subjected to fixed-point excavation, an overground space is not occupied, uncontaminated soil of ground surface is not required to be excavated, and large-scale shoring is also not required, so that the construction cost is reduced, environmental pollution such as ambient air, sewage and noises generated from open excavatio |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN110756570A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN110756570A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN110756570A3</originalsourceid><addsrcrecordid>eNrjZPAKzUtJLUovyi_NS9FNrUhOLEssyczPUyhKzU1NyYSwc1NLMvJTFNLyixRSUlMLdHMSK1OLFJLz80oSczPzEktSUxSK8zNzeBhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvLOfoaGBuamZqbmBozExagCIPTXM</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Underground-excavation remediation method for deep-layer contaminated soil</title><source>esp@cenet</source><creator>TIAN LIANG ; CAI CHENGQIU ; YANG CHAO ; WEN TIANFANG ; XIA JUNHUA ; WANG WENYAN ; LEI ZHENGJIANG</creator><creatorcontrib>TIAN LIANG ; CAI CHENGQIU ; YANG CHAO ; WEN TIANFANG ; XIA JUNHUA ; WANG WENYAN ; LEI ZHENGJIANG</creatorcontrib><description>The invention provides an underground-excavation remediation method for deep-layer contaminated soil. The method comprises the following steps: 1) site rechecking and analyzing; 2) contamination distribution three-dimensional data simulating; 3) excavation parameter designing and construction operation preparing; 4) operating well constructing; 5) ductule grouting shoring; 6) contaminated soil longitudinal excavating; 7) contaminated soil remedying; and 8) uncontaminated soil backfilling. According to the method, an underground excavation mode is employed, a soil contamination range is determined through contamination distribution three-dimensional data simulating, the contaminated soil is subjected to fixed-point excavation, an overground space is not occupied, uncontaminated soil of ground surface is not required to be excavated, and large-scale shoring is also not required, so that the construction cost is reduced, environmental pollution such as ambient air, sewage and noises generated from open excavatio</description><language>chi ; eng</language><subject>DISPOSAL OF SOLID WASTE ; EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; PERFORMING OPERATIONS ; RECLAMATION OF CONTAMINATED SOIL ; RECLAMATION OF CONTAMINED SOIL SOIL ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS ; SHAFTS ; TRANSPORTING ; TUNNELS</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200207&DB=EPODOC&CC=CN&NR=110756570A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200207&DB=EPODOC&CC=CN&NR=110756570A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TIAN LIANG</creatorcontrib><creatorcontrib>CAI CHENGQIU</creatorcontrib><creatorcontrib>YANG CHAO</creatorcontrib><creatorcontrib>WEN TIANFANG</creatorcontrib><creatorcontrib>XIA JUNHUA</creatorcontrib><creatorcontrib>WANG WENYAN</creatorcontrib><creatorcontrib>LEI ZHENGJIANG</creatorcontrib><title>Underground-excavation remediation method for deep-layer contaminated soil</title><description>The invention provides an underground-excavation remediation method for deep-layer contaminated soil. The method comprises the following steps: 1) site rechecking and analyzing; 2) contamination distribution three-dimensional data simulating; 3) excavation parameter designing and construction operation preparing; 4) operating well constructing; 5) ductule grouting shoring; 6) contaminated soil longitudinal excavating; 7) contaminated soil remedying; and 8) uncontaminated soil backfilling. According to the method, an underground excavation mode is employed, a soil contamination range is determined through contamination distribution three-dimensional data simulating, the contaminated soil is subjected to fixed-point excavation, an overground space is not occupied, uncontaminated soil of ground surface is not required to be excavated, and large-scale shoring is also not required, so that the construction cost is reduced, environmental pollution such as ambient air, sewage and noises generated from open excavatio</description><subject>DISPOSAL OF SOLID WASTE</subject><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GALLERIES</subject><subject>LARGE UNDERGROUND CHAMBERS</subject><subject>MINING</subject><subject>PERFORMING OPERATIONS</subject><subject>RECLAMATION OF CONTAMINATED SOIL</subject><subject>RECLAMATION OF CONTAMINED SOIL SOIL</subject><subject>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><subject>SHAFTS</subject><subject>TRANSPORTING</subject><subject>TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAKzUtJLUovyi_NS9FNrUhOLEssyczPUyhKzU1NyYSwc1NLMvJTFNLyixRSUlMLdHMSK1OLFJLz80oSczPzEktSUxSK8zNzeBhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvLOfoaGBuamZqbmBozExagCIPTXM</recordid><startdate>20200207</startdate><enddate>20200207</enddate><creator>TIAN LIANG</creator><creator>CAI CHENGQIU</creator><creator>YANG CHAO</creator><creator>WEN TIANFANG</creator><creator>XIA JUNHUA</creator><creator>WANG WENYAN</creator><creator>LEI ZHENGJIANG</creator><scope>EVB</scope></search><sort><creationdate>20200207</creationdate><title>Underground-excavation remediation method for deep-layer contaminated soil</title><author>TIAN LIANG ; CAI CHENGQIU ; YANG CHAO ; WEN TIANFANG ; XIA JUNHUA ; WANG WENYAN ; LEI ZHENGJIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110756570A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>DISPOSAL OF SOLID WASTE</topic><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GALLERIES</topic><topic>LARGE UNDERGROUND CHAMBERS</topic><topic>MINING</topic><topic>PERFORMING OPERATIONS</topic><topic>RECLAMATION OF CONTAMINATED SOIL</topic><topic>RECLAMATION OF CONTAMINED SOIL SOIL</topic><topic>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</topic><topic>SHAFTS</topic><topic>TRANSPORTING</topic><topic>TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>TIAN LIANG</creatorcontrib><creatorcontrib>CAI CHENGQIU</creatorcontrib><creatorcontrib>YANG CHAO</creatorcontrib><creatorcontrib>WEN TIANFANG</creatorcontrib><creatorcontrib>XIA JUNHUA</creatorcontrib><creatorcontrib>WANG WENYAN</creatorcontrib><creatorcontrib>LEI ZHENGJIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TIAN LIANG</au><au>CAI CHENGQIU</au><au>YANG CHAO</au><au>WEN TIANFANG</au><au>XIA JUNHUA</au><au>WANG WENYAN</au><au>LEI ZHENGJIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Underground-excavation remediation method for deep-layer contaminated soil</title><date>2020-02-07</date><risdate>2020</risdate><abstract>The invention provides an underground-excavation remediation method for deep-layer contaminated soil. The method comprises the following steps: 1) site rechecking and analyzing; 2) contamination distribution three-dimensional data simulating; 3) excavation parameter designing and construction operation preparing; 4) operating well constructing; 5) ductule grouting shoring; 6) contaminated soil longitudinal excavating; 7) contaminated soil remedying; and 8) uncontaminated soil backfilling. According to the method, an underground excavation mode is employed, a soil contamination range is determined through contamination distribution three-dimensional data simulating, the contaminated soil is subjected to fixed-point excavation, an overground space is not occupied, uncontaminated soil of ground surface is not required to be excavated, and large-scale shoring is also not required, so that the construction cost is reduced, environmental pollution such as ambient air, sewage and noises generated from open excavatio</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN110756570A |
| source | esp@cenet |
| subjects | DISPOSAL OF SOLID WASTE EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING PERFORMING OPERATIONS RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS TRANSPORTING TUNNELS |
| title | Underground-excavation remediation method for deep-layer contaminated soil |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-08T03%3A07%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TIAN%20LIANG&rft.date=2020-02-07&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN110756570A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |