Studies and Research on Natural and Antropic Risk the Moldova’s Lower Course
The paper presents the studies and researches on the natural and anthropic risk parameters on the Moldova riverbed in the Soci area, Iasi County. In this area are located hydrotechnical structures for regulation of the riverbed and shore defence for the protection of the undercrossing of the Timises...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Alexandru Ioan Cuza University Press, Iasi, Romania
2018-10-01
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| Series: | Present Environment and Sustainable Development |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/pesd.2018.12.issue-2/pesd-2018-0040/pesd-2018-0040.xml?format=INT |
| _version_ | 1818865858144894976 |
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| author | Luca Mihail Avram Mihaela Luca Alexandru-Lucian Chirica Ştefania |
| author_facet | Luca Mihail Avram Mihaela Luca Alexandru-Lucian Chirica Ştefania |
| author_sort | Luca Mihail |
| collection | DOAJ |
| description | The paper presents the studies and researches on the natural and anthropic risk parameters on the Moldova riverbed in the Soci area, Iasi County. In this area are located hydrotechnical structures for regulation of the riverbed and shore defence for the protection of the undercrossing of the Timisesti-Iasi adduction pipeline. The theoretical study analyzed hydrological risk parameters (especially liquid and solid flows) recorded over the last 30 years. High flow rates have a high hydroclimatic risk for bed and river construction. Anthropogenic risk parameters were manifested in the morphological modification of the minor riverbed of the Moldova River. An important anthropogenic risk is the uncontrolled exploitation of the ballast in the bed and river banks of Moldova. The effects of this risk contributed to the descent of the bed of the bed at an accelerated pace, along with the erosion of the banks. The accumulation of the effects caused by the natural and the anthropic risks led to important morphological changes in the riverbed of Moldova. These modifications have altered the safety state of the construction of the undercrossing of the Timisesti-Iasi adduction pipeline. The result of the hydrological and also human actions was the degradation of the pipelines until their rupture. |
| first_indexed | 2024-12-19T10:54:13Z |
| format | Article |
| id | doaj.art-c531bcdf3b7c497b982c5ab2084aea16 |
| institution | Directory Open Access Journal |
| issn | 2284-7820 |
| language | English |
| last_indexed | 2024-12-19T10:54:13Z |
| publishDate | 2018-10-01 |
| publisher | Alexandru Ioan Cuza University Press, Iasi, Romania |
| record_format | Article |
| series | Present Environment and Sustainable Development |
| spelling | doaj.art-c531bcdf3b7c497b982c5ab2084aea162022-12-21T20:24:52ZengAlexandru Ioan Cuza University Press, Iasi, RomaniaPresent Environment and Sustainable Development2284-78202018-10-0112218319310.2478/pesd-2018-0040pesd-2018-0040Studies and Research on Natural and Antropic Risk the Moldova’s Lower CourseLuca Mihail0Avram Mihaela1Luca Alexandru-Lucian2Chirica Ştefania3Prof.Ph.D.eng. Professor, „Gh. Asachi” Technical University of IasiPhD stud. “Gheorghe Asachi”Technical University of Iasi, Romania, Doctoral SchoolPhD eng. Polias-Instal Company of Iasi, RomaniaPhD stud. “Gheorghe Asachi”Technical University of Iasi, Romania, Doctoral SchoolThe paper presents the studies and researches on the natural and anthropic risk parameters on the Moldova riverbed in the Soci area, Iasi County. In this area are located hydrotechnical structures for regulation of the riverbed and shore defence for the protection of the undercrossing of the Timisesti-Iasi adduction pipeline. The theoretical study analyzed hydrological risk parameters (especially liquid and solid flows) recorded over the last 30 years. High flow rates have a high hydroclimatic risk for bed and river construction. Anthropogenic risk parameters were manifested in the morphological modification of the minor riverbed of the Moldova River. An important anthropogenic risk is the uncontrolled exploitation of the ballast in the bed and river banks of Moldova. The effects of this risk contributed to the descent of the bed of the bed at an accelerated pace, along with the erosion of the banks. The accumulation of the effects caused by the natural and the anthropic risks led to important morphological changes in the riverbed of Moldova. These modifications have altered the safety state of the construction of the undercrossing of the Timisesti-Iasi adduction pipeline. The result of the hydrological and also human actions was the degradation of the pipelines until their rupture.http://www.degruyter.com/view/j/pesd.2018.12.issue-2/pesd-2018-0040/pesd-2018-0040.xml?format=INTconstructive degradationerodible riverbedmorphologyshore defence |
| spellingShingle | Luca Mihail Avram Mihaela Luca Alexandru-Lucian Chirica Ştefania Studies and Research on Natural and Antropic Risk the Moldova’s Lower Course Present Environment and Sustainable Development constructive degradation erodible riverbed morphology shore defence |
| title | Studies and Research on Natural and Antropic Risk the Moldova’s Lower Course |
| title_full | Studies and Research on Natural and Antropic Risk the Moldova’s Lower Course |
| title_fullStr | Studies and Research on Natural and Antropic Risk the Moldova’s Lower Course |
| title_full_unstemmed | Studies and Research on Natural and Antropic Risk the Moldova’s Lower Course |
| title_short | Studies and Research on Natural and Antropic Risk the Moldova’s Lower Course |
| title_sort | studies and research on natural and antropic risk the moldova s lower course |
| topic | constructive degradation erodible riverbed morphology shore defence |
| url | http://www.degruyter.com/view/j/pesd.2018.12.issue-2/pesd-2018-0040/pesd-2018-0040.xml?format=INT |
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