Modeling the spatial structure of thermokarst lake fields in the cryolithozone of Northern Eurasia accounting lognormal law of their size distribution; IOP Conference Series: Earth and Environmental Science; Vol. 211 : Environmental Observations, Modeling and Information Systems: ENVIROMIS-2018
| Parent link: | IOP Conference Series: Earth and Environmental Science Vol. 211 : Environmental Observations, Modeling and Information Systems: ENVIROMIS-2018.— 2018.— [012034, 8 p.] |
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| मुख्य लेखक: | |
| निगमित लेखक: | |
| अन्य लेखक: | , |
| सारांश: | Title screen Power and exponential lake size distributions are now routinely used for modeling the spatial structure of thermokarst lake fields. Based on a combination of satellite images of moderate and high spatial resolution, a synthesized lake size distribution histogram is constructed, which is approximated by a lognormal distribution law using the Pearson criterion with a probability of 0.99. This distribution law takes into account small lakes which are considered as intensive sources of methane emission into the atmosphere from thermokarst lakes. Based on a geo-simulation approach, a model of the spatial structure of thermokarst lake fields is proposed taking into account the lognormal lake size distribution. Algorithms for modeling the spatial structure of thermokarst lake fields are presented. An example of modeling a field of thermokarst lakes with a lognormal lake size distribution is given. |
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
2018
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| श्रृंखला: | Papers |
| विषय: | |
| ऑनलाइन पहुंच: | https://doi.org/10.1088/1755-1315/211/1/012034 |
| स्वरूप: | इलेक्ट्रोनिक पुस्तक अध्याय |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659587 |
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| 200 | 1 | |a Modeling the spatial structure of thermokarst lake fields in the cryolithozone of Northern Eurasia accounting lognormal law of their size distribution |f V. Yu. Polishchuk, I. N. Muratov, Yu. M. Polishchuk | |
| 203 | |a Text |c electronic | ||
| 225 | 1 | |a Papers | |
| 300 | |a Title screen | ||
| 320 | |a [References: 24 tit.] | ||
| 330 | |a Power and exponential lake size distributions are now routinely used for modeling the spatial structure of thermokarst lake fields. Based on a combination of satellite images of moderate and high spatial resolution, a synthesized lake size distribution histogram is constructed, which is approximated by a lognormal distribution law using the Pearson criterion with a probability of 0.99. This distribution law takes into account small lakes which are considered as intensive sources of methane emission into the atmosphere from thermokarst lakes. Based on a geo-simulation approach, a model of the spatial structure of thermokarst lake fields is proposed taking into account the lognormal lake size distribution. Algorithms for modeling the spatial structure of thermokarst lake fields are presented. An example of modeling a field of thermokarst lakes with a lognormal lake size distribution is given. | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\2499 |t IOP Conference Series: Earth and Environmental Science | |
| 463 | |t Vol. 211 : Environmental Observations, Modeling and Information Systems: ENVIROMIS-2018 |o International Conference and Early Career Scientists School, 5–11 July 2018, Tomsk, Russian Federation |o [proceedings] |v [012034, 8 p.] |d 2018 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a термокарстовые озера | |
| 610 | 1 | |a размеры | |
| 610 | 1 | |a логнормальные распределения | |
| 700 | 1 | |a Polishchuk |b V. Yu. |c specialist in the field of informatics and computer technology |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1987- |g Vladimir Yurjevich |3 (RuTPU)RU\TPU\pers\40478 |9 21310 | |
| 701 | 1 | |a Muratov |b I. N. |g Ildar Nailjevich | |
| 701 | 1 | |a Polishchuk |b Yu. M. |g Yury Mikhaylovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа информационных технологий и робототехники |b Отделение информационных технологий |3 (RuTPU)RU\TPU\col\23515 |
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| 856 | 4 | |u https://doi.org/10.1088/1755-1315/211/1/012034 | |
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