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首页> 外文会议>International Gas Union Research Conference >EXPRESS ASSESSMENT OF RECULTIVATION EFFICIENCY OF DISTURBED TUNDRA SOILS IN NATURAL GAS PRODUCTION AREA
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EXPRESS ASSESSMENT OF RECULTIVATION EFFICIENCY OF DISTURBED TUNDRA SOILS IN NATURAL GAS PRODUCTION AREA

机译：明确评估天然气生产区干扰苔原土的再生效率

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摘要

It is known that motor vehicles used for exploration, drilling wells and construction of gas production fields in the Far North conditions may mechanically affect the soil and vegetation of tundra. The soils partially of completely lose their vegetation and organogenic layer; mineral horizons come up to the ground surface and cryogenic situation changes [1], Therefore the key attention is paid to the tundra soil researches particularly in Tazovsky peninsula (68°09'N/76°02'E), where Gazprom dobycha Yamburg LLC carries exploration works, constructs and develops new fields, produces gas (more than 31% of total Russian gas), gas condensate and arranges their treatment [2]. Tazovsky peninsula locates in the north of the West Siberian Plain in Yamal-Nenets Autonomous Okrug between the Ob Bay (the sea gulf) in the west and the Taz Bay in the east (Fig. 1). The flat surface of the peninsula is covered with numerous small lakes and bogs. It has a slight slope towards the Taz Bay in the east and massive cliffs by the Ob Bay in the west. The peninsula itself is a moss, lichen and shrub tundra which is totally used by indigenous people for rain deer grazing to the present days (Fig. 2).
机译：据称，用于勘探的机动车辆，钻井井和远处气体生产领域的施工可能会机械地影响苔原的土壤和植被。部分地部分地损失了植被和通用层;矿物视野达到地面，低温情况变化[1]，因此关键关注尤其是Tazovsky Peninsula（68°09'n / 76°02'e），其中Gazprom Dobycha Yamburg LLC探索勘探作品，建设和开发新领域，生产天然气（占俄罗斯总天然气总量的31％），气体冷凝并排列治疗[2]。 Tazovsky Peninsula位于西西伯利亚北部的雅玛Nenets自主Okrug北部，在西部和东部的Taz湾（图1）之间。半岛的平坦表面覆盖着许多小湖泊和沼泽。它在东部的东部塔兹湾有轻微的斜坡，在西部的ob湾的巨大悬崖。半岛本身是苔藓，地衣和灌木苔原，它完全被用于雨鹿放牧到现在的雨鹿（图2）。

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