JP2991742B
PURPOSE:To prevent the outflow of leachate by providing an interrupting wall around a receiving part, providing respective water level gauges to detect water level, and driving and regulating a drain means in such a manner that the underground water level on the receiving part side is relatively low...
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creator | YANASE RYUJI HOKI KANSHIRO OKUYAMA KENZO HANASHIMA MASATAKA DEGUCHI TOSHIHIRO MISAKA KAZUMA |
description | PURPOSE:To prevent the outflow of leachate by providing an interrupting wall around a receiving part, providing respective water level gauges to detect water level, and driving and regulating a drain means in such a manner that the underground water level on the receiving part side is relatively low to the interrupting wall outside. CONSTITUTION:In a waste disposal facility 1, a receiving part 2 provided on the ground (a), an interrupting wall 3 constructed around it, and water level gauges 4, 5 on the inside and outside of the interrupting wall 3 are provided, and a drain means 6 for pumping the underground water or outflow water on the receiving part 2 side is provided. The level difference between the respective underground water levels h1, h2 detected by the water level gauges 4, 5 is calculated. The pump P of the drain means 6 is driven in such a manner that the underground water on the receiving part 2 side is relatively low to the outside of the interrupting wall 3. The outflor of the leachate generated from a waste is effectively prevented. |
format | Patent |
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CONSTITUTION:In a waste disposal facility 1, a receiving part 2 provided on the ground (a), an interrupting wall 3 constructed around it, and water level gauges 4, 5 on the inside and outside of the interrupting wall 3 are provided, and a drain means 6 for pumping the underground water or outflow water on the receiving part 2 side is provided. The level difference between the respective underground water levels h1, h2 detected by the water level gauges 4, 5 is calculated. The pump P of the drain means 6 is driven in such a manner that the underground water on the receiving part 2 side is relatively low to the outside of the interrupting wall 3. The outflor of the leachate generated from a waste is effectively prevented.</description><edition>6</edition><language>eng</language><subject>DISPOSAL OF SOLID WASTE ; EMBANKMENTS ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; PERFORMING OPERATIONS ; RECLAMATION OF CONTAMINED SOIL SOIL ; SOIL SHIFTING ; TRANSPORTING ; UNDERGROUND OR UNDERWATER STRUCTURES</subject><creationdate>1999</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=19991220&DB=EPODOC&CC=JP&NR=2991742B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19991220&DB=EPODOC&CC=JP&NR=2991742B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANASE RYUJI</creatorcontrib><creatorcontrib>HOKI KANSHIRO</creatorcontrib><creatorcontrib>OKUYAMA KENZO</creatorcontrib><creatorcontrib>HANASHIMA MASATAKA</creatorcontrib><creatorcontrib>DEGUCHI TOSHIHIRO</creatorcontrib><creatorcontrib>MISAKA KAZUMA</creatorcontrib><title>JP2991742B</title><description>PURPOSE:To prevent the outflow of leachate by providing an interrupting wall around a receiving part, providing respective water level gauges to detect water level, and driving and regulating a drain means in such a manner that the underground water level on the receiving part side is relatively low to the interrupting wall outside. CONSTITUTION:In a waste disposal facility 1, a receiving part 2 provided on the ground (a), an interrupting wall 3 constructed around it, and water level gauges 4, 5 on the inside and outside of the interrupting wall 3 are provided, and a drain means 6 for pumping the underground water or outflow water on the receiving part 2 side is provided. The level difference between the respective underground water levels h1, h2 detected by the water level gauges 4, 5 is calculated. The pump P of the drain means 6 is driven in such a manner that the underground water on the receiving part 2 side is relatively low to the outside of the interrupting wall 3. The outflor of the leachate generated from a waste is effectively prevented.</description><subject>DISPOSAL OF SOLID WASTE</subject><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>RECLAMATION OF CONTAMINED SOIL SOIL</subject><subject>SOIL SHIFTING</subject><subject>TRANSPORTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1999</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZODyCjCytDQ0NzFy4mFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8QgNTkbGxKgBACm7G38</recordid><startdate>19991220</startdate><enddate>19991220</enddate><creator>YANASE RYUJI</creator><creator>HOKI KANSHIRO</creator><creator>OKUYAMA KENZO</creator><creator>HANASHIMA MASATAKA</creator><creator>DEGUCHI TOSHIHIRO</creator><creator>MISAKA KAZUMA</creator><scope>EVB</scope></search><sort><creationdate>19991220</creationdate><title>JP2991742B</title><author>YANASE RYUJI ; HOKI KANSHIRO ; OKUYAMA KENZO ; HANASHIMA MASATAKA ; DEGUCHI TOSHIHIRO ; MISAKA KAZUMA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2991742BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1999</creationdate><topic>DISPOSAL OF SOLID WASTE</topic><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>RECLAMATION OF CONTAMINED SOIL SOIL</topic><topic>SOIL SHIFTING</topic><topic>TRANSPORTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>YANASE RYUJI</creatorcontrib><creatorcontrib>HOKI KANSHIRO</creatorcontrib><creatorcontrib>OKUYAMA KENZO</creatorcontrib><creatorcontrib>HANASHIMA MASATAKA</creatorcontrib><creatorcontrib>DEGUCHI TOSHIHIRO</creatorcontrib><creatorcontrib>MISAKA KAZUMA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANASE RYUJI</au><au>HOKI KANSHIRO</au><au>OKUYAMA KENZO</au><au>HANASHIMA MASATAKA</au><au>DEGUCHI TOSHIHIRO</au><au>MISAKA KAZUMA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>JP2991742B</title><date>1999-12-20</date><risdate>1999</risdate><abstract>PURPOSE:To prevent the outflow of leachate by providing an interrupting wall around a receiving part, providing respective water level gauges to detect water level, and driving and regulating a drain means in such a manner that the underground water level on the receiving part side is relatively low to the interrupting wall outside. CONSTITUTION:In a waste disposal facility 1, a receiving part 2 provided on the ground (a), an interrupting wall 3 constructed around it, and water level gauges 4, 5 on the inside and outside of the interrupting wall 3 are provided, and a drain means 6 for pumping the underground water or outflow water on the receiving part 2 side is provided. The level difference between the respective underground water levels h1, h2 detected by the water level gauges 4, 5 is calculated. The pump P of the drain means 6 is driven in such a manner that the underground water on the receiving part 2 side is relatively low to the outside of the interrupting wall 3. The outflor of the leachate generated from a waste is effectively prevented.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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subjects | DISPOSAL OF SOLID WASTE EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING PERFORMING OPERATIONS RECLAMATION OF CONTAMINED SOIL SOIL SOIL SHIFTING TRANSPORTING UNDERGROUND OR UNDERWATER STRUCTURES |
title | JP2991742B |
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