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[{"key": "dc.contributor.author", "value": "Nurmi, Maija", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2012-05-23T14:09:14Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2012-05-23T14:09:14Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2012", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1217183", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/37885", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Materiaalitehokkuus on monen toimijan intressi. Materiaalitehokkuudella voidaan saavuttaa kustannusetuja, parantaa yrityksen kilpailuasemaa markkinoilla sek\u00e4 synnytt\u00e4\u00e4 liike-toiminnalle enemm\u00e4n kassavirtaa. Materiaalitehokkuudesta on lis\u00e4ksi hy\u00f6ty\u00e4 ymp\u00e4rist\u00f6lle, koska materiaalien tehokkaalla hy\u00f6dynt\u00e4misell\u00e4 voidaan v\u00e4hent\u00e4\u00e4 luonnonvarojen kulutusta sek\u00e4 v\u00e4hent\u00e4\u00e4 syntyv\u00e4n j\u00e4tteen m\u00e4\u00e4r\u00e4\u00e4. Kalkkikivilouhinnan yhteydess\u00e4 materiaalite-hokkuus tarkoittaa louhitun materiaalin mahdollisimman korkeaa hy\u00f6dynt\u00e4misastetta.\n\nKansallinen lains\u00e4\u00e4d\u00e4nt\u00f6 sek\u00e4 hallinnolliset k\u00e4yt\u00e4nn\u00f6t vaikuttavat materiaalitehokkuuden saavuttamiseen. Muuttuva j\u00e4te- ja ymp\u00e4rist\u00f6lains\u00e4\u00e4d\u00e4nt\u00f6 sek\u00e4 vastik\u00e4\u00e4n uusittu kaivoslaki tarjoavat puitteet materiaalitehokkaalle toiminnalle, mutta lain tarjoamat v\u00e4yl\u00e4t eiv\u00e4t ole yksiselitteisi\u00e4. Useat toiminnanharjoittajat jopa kokevat, ettei hyv\u00e4n materiaalitehokkuuden tason saavuttaminen ole mahdollista vallitsevan lains\u00e4\u00e4d\u00e4nn\u00f6n puitteissa.\n\nT\u00e4m\u00e4 tutkimus esittelee kattavasti kaivannaisteollisuuden synnytt\u00e4m\u00e4n sivukive\u00e4 koskevan ymp\u00e4rist\u00f6lains\u00e4\u00e4d\u00e4nn\u00f6n. Tutkimuksessa pyrit\u00e4\u00e4n selvitt\u00e4m\u00e4\u00e4n lain tarjoamat vaihtoehdot, joilla materiaalitehokkuutta voidaan parantaa ja j\u00e4tett\u00e4 hy\u00f6dynt\u00e4\u00e4 mahdollisimman tehok-kaasti. Tutkimuksissa vertaillaan eri hy\u00f6dynt\u00e4misvaihtoehtoja ja pyrit\u00e4\u00e4n tarjoaamaan alan toimijoille pohjatietoa, jonka avulla materiaalitehokkuutta voidaan parantaa. \n\nUuden j\u00e4telains\u00e4\u00e4d\u00e4nn\u00f6n my\u00f6t\u00e4 sivukive\u00e4 ei ole en\u00e4\u00e4 mahdollista hy\u00f6dynt\u00e4\u00e4 kaivannaisj\u00e4-tesuunnitelman mukaisesti, vaan hy\u00f6dynt\u00e4misess\u00e4 on sovellettava joko j\u00e4telain tai ymp\u00e4-rist\u00f6nsuojelulain tarjoamia hy\u00f6dynt\u00e4misk\u00e4yt\u00e4nt\u00f6j\u00e4. Vaihtoehtoisia hy\u00f6dynt\u00e4mismahdolli-suuksia ovat sivutuotemenettely, EoW-menettely, ymp\u00e4rist\u00f6lupamenettely tai MARA-asetuksen mukainen ilmoitusmenettely. Kunkin toimijan tulee omalta osaltaan valita sille sopivin v\u00e4yl\u00e4, jolla pyrki\u00e4 hy\u00f6dynt\u00e4m\u00e4\u00e4n sivukive\u00e4. \n\nYritysten tulisi olla aktiivisesti mukana lains\u00e4\u00e4d\u00e4nn\u00f6n kehitysty\u00f6prosessissa. Lains\u00e4\u00e4d\u00e4n-n\u00f6llis-hallinnollisen s\u00e4\u00e4ntelyn kehitt\u00e4misen lis\u00e4ksi yritysten tekem\u00e4 myynti- ja markki-nointity\u00f6 sek\u00e4 alueellinen sidosryhm\u00e4yhteisty\u00f6 nousevat merkitt\u00e4v\u00e4\u00e4n rooliin materiaalite-hokkuustavoitteiden saavuttamisessa.", "language": null, "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Maija Nurmi (maevnurm) on 2012-05-23 14:09:13.846183. Form: Pro gradu -lomake (1 tekij\u00e4) (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake-1-tekijae). JyX data:", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija@noreply.fi) on 2012-05-23T14:09:14Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201205231720.pdf: 1948339 bytes, checksum: 249889ea3665e5754a6bc9f10cec3bed (MD5)\nlicense.html: 5068 bytes, checksum: fbabafd632a8486d4b85dc9f09e2713c (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2012-05-23T14:09:14Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201205231720.pdf: 1948339 bytes, checksum: 249889ea3665e5754a6bc9f10cec3bed (MD5)\nlicense.html: 5068 bytes, checksum: fbabafd632a8486d4b85dc9f09e2713c (MD5)\n Previous issue date: 2012", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "137 sivua", "language": null, "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "j\u00e4te", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "materiaalitehokkuus", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "sivukivi", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "sivutuote", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "ylij\u00e4\u00e4m\u00e4tuote", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "ymp\u00e4rist\u00f6hallinto", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "ymp\u00e4rist\u00f6lains\u00e4\u00e4d\u00e4nt\u00f6", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Lains\u00e4\u00e4d\u00e4nn\u00f6llis-hallinnollisen ymp\u00e4rist\u00f6s\u00e4\u00e4ntelyn vaikutukset kalkkikivilouhinnan materiaalitehokkuustavoitteiden saavuttamiseen", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-201205231720", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.dcmitype", "value": "Text", "language": "en", "element": "type", "qualifier": "dcmitype", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Matemaattis-luonnontieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Bio- ja ymp\u00e4rist\u00f6tieteiden laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Biological and Environmental Science", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Ymp\u00e4rist\u00f6tiede ja -teknologia", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Environmental science and technology", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.date.updated", "value": "2012-05-23T14:09:14Z", "language": null, "element": "date", "qualifier": "updated", "schema": "dc"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": "fi", "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "4015", "language": null, "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "j\u00e4tteet", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, 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