2 research outputs found

    Evaluation of determining factors of underground hydrosphere evolution within urban areas (on the example of Irkutsk)

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    The relevance of the discussed issue. Studying the anthropogenic evolution and transformation of underground hydrosphere within urbanized territories is the relevant issue nowadays. Underflooding and forming of technogenic aquifers cause serious geological hazards, that has been seen in some districts of Irkutsk. That fact sets a problem of forecasting and controlling underground hydrosphere to maintain sustainable development and environmental compatibility of Irkutsk. This paper is positioned as a part of complex study of underground hydrosphere sustainability within urbanized territories. The main aim is to define theoretically the complex of determining factors, which provide technogenic underground hydrosphere evolution within territory of Irkutsk, to evaluate numerically and to map each factor spatial distribution, zoning according to the level of anthropogenic influence. The methods used in the study. The authors have analyzed the underground pipeline schemes, road network and lan

    Evaluation of determining factors of underground hydrosphere evolution within urban areas (on the example of Irkutsk)

    No full text
    ΠΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ Ρ€Π°Π±ΠΎΡ‚Ρ‹. Π˜Π·ΡƒΡ‡Π΅Π½ΠΈΠ΅ ΠΏΡƒΡ‚Π΅ΠΉ ΠΈ ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠΎΠ² Π°Π½Ρ‚Ρ€ΠΎΠΏΠΎΠ³Π΅Π½Π½ΠΎΠΉ трансформации ΠΏΠΎΠ΄Π·Π΅ΠΌΠ½ΠΎΠΉ гидросфСры ΡƒΡ€Π±Π°Π½ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΉ являСтся Π°ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΠΉ Π·Π°Π΄Π°Ρ‡Π΅ΠΉ соврСмСнных исслСдований. ПодъСм уровня ΠΏΠΎΠ΄Π·Π΅ΠΌΠ½Ρ‹Ρ… Π²ΠΎΠ΄ ΠΈ Ρ„ΠΎΡ€ΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ Ρ‚Π΅Ρ…Π½ΠΎΠ³Π΅Π½Π½Ρ‹Ρ… водоносных Π³ΠΎΡ€ΠΈΠ·ΠΎΠ½Ρ‚ΠΎΠ² ΡƒΠ³Ρ€ΠΎΠΆΠ°ΡŽΡ‚ Π°ΠΊΡ‚ΠΈΠ²ΠΈΠ·Π°Ρ†ΠΈΠ΅ΠΉ ΠΈ Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ΠΌ ряда опасных ΠΈΠ½ΠΆΠ΅Π½Π΅Ρ€Π½ΠΎ<гСологичСских процСссов, Ρ‡Ρ‚ΠΎ ΠΈ Π½Π°Π±Π»ΡŽΠ΄Π°Π΅Ρ‚ΡΡ Π½Π° Π΄Π°Π½Π½Ρ‹ΠΉ ΠΌΠΎΠΌΠ΅Π½Ρ‚ Π² рядС Ρ€Π°ΠΉΠΎΠ½ΠΎΠ² Π³ΠΎΡ€ΠΎΠ΄Π° Π˜Ρ€ΠΊΡƒΡ‚ΡΠΊΠ°. Π”Π°Π½Π½Ρ‹ΠΉ Ρ„Π°ΠΊΡ‚ ставит Π·Π°Π΄Π°Ρ‡Ρƒ ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·Π° ΠΈ контроля состояния ΠΏΠΎΠ΄Π·Π΅ΠΌΠ½ΠΎΠΉ гидросфСры для Ρ†Π΅Π»Π΅ΠΉ устойчивого развития Π³ΠΎΡ€ΠΎΠ΄Π° ΠΈ гСоэкологичСской бСзопасности. ΠŸΡ€Π΅Π΄ΡΡ‚Π°Π²Π»Π΅Π½Π½Π°Ρ Ρ€Π°Π±ΠΎΡ‚Π° позиционируСтся ΠΊΠ°ΠΊ Ρ‡Π°ΡΡ‚ΡŒ исслСдования, Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½ΠΎΠ³ΠΎ Π½Π° ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ½ΡƒΡŽ ΠΎΡ†Π΅Π½ΠΊΡƒ устойчивости ΠΏΠΎΠ΄Π·Π΅ΠΌΠ½ΠΎΠΉ гидросфСры ΡƒΡ€Π±Π°Π½ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΈ. ЦСль Ρ€Π°Π±ΠΎΡ‚Ρ‹: ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ комплСкса Π²Π΅Π΄ΡƒΡ‰ΠΈΡ… Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ², приводящих ΠΊ Ρ‚Π΅Ρ…Π½ΠΎΠ³Π΅Π½Π½ΠΎΠΉ ΡΠ²ΠΎΠ»ΡŽΡ†ΠΈΠΈ ΠΏΠΎΠ΄Π·Π΅ΠΌΠ½ΠΎΠΉ гидросфСры Π³ΠΎΡ€ΠΎΠ΄Π° Π½Π° основании тСорСтичСских прСдставлСний ΠΎ ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠ°Ρ… Π΅Ρ‘ формирования ΠΈ трансформации, числСнная ΠΎΡ†Π΅Π½ΠΊΠ° распрСдСлСния ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ Ρ„Π°ΠΊΡ‚ΠΎΡ€Π° Π½Π°Π³Ρ€ΡƒΠ·ΠΊΠΈ ΠΏΠΎ ΠΏΠ»ΠΎΡ‰Π°Π΄ΠΈ ΠΈ Ρ€Π°ΠΉΠΎΠ½ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΈ Π³ΠΎΡ€ΠΎΠ΄Π° Π˜Ρ€ΠΊΡƒΡ‚ΡΠΊΠ° Π² соотвСтствии со ΡΡ‚Π΅ΠΏΠ΅Π½ΡŒΡŽ Ρ‚Π΅Ρ…Π½ΠΎΠ³Π΅Π½Π½ΠΎΠΉ Π½Π°Π³Ρ€ΡƒΠ·ΠΊΠΈ. ΠœΠ΅Ρ‚ΠΎΠ΄Ρ‹ исслСдования. Π’Ρ‹ΠΏΠΎΠ»Π½Π΅Π½ Π°Π½Π°Π»ΠΈΠ· схСм залоТСния водопроводящих ΠΏΠΎΠ΄Π·Π΅ΠΌΠ½Ρ‹Ρ… ΠΊΠΎΠΌΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΉ, ΠΊΠ°Ρ€Ρ‚Ρ‹ ΡƒΠ»ΠΈΡ‡Π½ΠΎ-Π΄ΠΎΡ€ΠΎΠΆΠ½ΠΎΠΉ сСти ΠΈ Π°ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΏΠ»Π°Π½Π° застройки Π³ΠΎΡ€ΠΎΠ΄Π° Π˜Ρ€ΠΊΡƒΡ‚ΡΠΊΠ° с ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ авторских Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΠΎΠ² ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ ΠΈ прСдставлСния ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΈ Π² срСдС ΠΎΡ‚ΠΊΡ€Ρ‹Ρ‚Ρ‹Ρ… Π“Π˜Π‘ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌ. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. Π”Π΅Ρ‚Π°Π»ΡŒΠ½ΠΎ ΠΎΡ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€ΠΈΠ·ΠΎΠ²Π°Π½Ρ‹ Π²Ρ‹Π±Ρ€Π°Π½Π½Ρ‹Π΅ Ρ„Π°ΠΊΡ‚ΠΎΡ€Ρ‹ Π½Π°Π³Ρ€ΡƒΠ·ΠΊΠΈ ΠΈ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈΡ… взаимодСйствия с гСологичСской срСдой Π³ΠΎΡ€ΠΎΠ΄Π°. ΠŸΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π° ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊΠ° числСнной ΠΎΡ†Π΅Π½ΠΊΠΈ стСпСни интСнсивности ΠΈ ΠΏΠ»ΠΎΡ‰Π°Π΄Π½ΠΎΠ³ΠΎ распространСния для ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ ΠΈΠ· Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ², созданы ΠΊΠ°Ρ€Ρ‚Ρ‹ плотности (ΠΊΠ°Ρ€Ρ‚Π° плотности залоТСния Π½Π°ΠΏΠΎΡ€Π½Ρ‹Ρ… ΠΏΠΎΠ΄Π·Π΅ΠΌΠ½Ρ‹Ρ… ΠΊΠΎΠΌΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΈ, ΠΊΠ°Ρ€Ρ‚Π° плотности ΡƒΠ»ΠΈΡ‡Π½ΠΎΠ΄ΠΎΡ€ΠΎΠΆΠ½ΠΎΠΉ сСти, схСма плотности застройки Ρ†Π΅Π½Ρ‚Ρ€Π°Π»ΡŒΠ½ΠΎΠΉ части Π³ΠΎΡ€ΠΎΠ΄Π° Π˜Ρ€ΠΊΡƒΡ‚ΡΠΊΠ°), Π²Ρ‹ΠΏΠΎΠ»Π½Π΅Π½ΠΎ Ρ€Π°ΠΉΠΎΠ½ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΈ Π³ΠΎΡ€ΠΎΠ΄Π° ΠΏΠΎ стСпСни плотности залоТСния ΠΏΠΎΠ΄Π·Π΅ΠΌΠ½Ρ‹Ρ… ΠΊΠΎΠΌΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΈ ΠΈ ΠΏΠΎ плотности ΡƒΠ»ΠΈΡ‡Π½ΠΎ-Π΄ΠΎΡ€ΠΎΠΆΠ½ΠΎΠΉ сСти.The relevance of the discussed issue. Studying the anthropogenic evolution and transformation of underground hydrosphere within urbanized territories is the relevant issue nowadays. Underflooding and forming of technogenic aquifers cause serious geological hazards, that has been seen in some districts of Irkutsk. That fact sets a problem of forecasting and controlling underground hydrosphere to maintain sustainable development and environmental compatibility of Irkutsk. This paper is positioned as a part of complex study of underground hydrosphere sustainability within urbanized territories. The main aim is to define theoretically the complex of determining factors, which provide technogenic underground hydrosphere evolution within territory of Irkutsk, to evaluate numerically and to map each factor spatial distribution, zoning according to the level of anthropogenic influence. The methods used in the study. The authors have analyzed the underground pipeline schemes, road network and land<use plan with the proprietary technique for processing and representation of spatial information, based on open-ware GIS. The results. The authors described in details the major factors of anthropogenic influence on underground hydrosphere and results of its interaction with geological medium. Author’s methods of numerical evaluation of gradation and spatial distribution of mentioned factors were applied, succeeded by mapping (map of density of underground pipeline distribution, road network density scheme and building density scheme were compiled)
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