Elevation of natural vulnerability in the karst aquifers (case study: karst aquifers of Sheshpier and Borgan, Fars province) by Mehdi kashefi, mojgan entezari, maryam Jafari Aghdam

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Characteristics of Karst Cave Development in Urban Karst Area and Its Effect on the Stability of Subway Tunnel Construction by Fei Xue, Minjun Cai, Tianzuo Wang, Tongyang Zhao

“…The existence of karst caves poses a large threat to safe tunnel construction in a karst area. …”
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Probe into Ground Foundation in Karst Region by LIANG Yan-hong

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Reasonable Treatment Range of Karst Cave Encountered by Super-Large Diameter Shield Tunnel in Strongly Karst-Developed Area by Jiang Wang, Jinwen Yang, Xianglin Yan

“…When a super-large diameter shield tunnel passes through a strongly karst-developed area, in order to ensure the stability of the tunnel and economy of karst reinforcement, the reasonable treatment range for a huge number of karst caves needs to be researched. …”
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Using Different Methods baseflow Separation of Karst Springs Based on Isotope Content (Case study: Kahman Karst Spring) by Abazar Solgi, Heidar Zarei, Safar Marofi

“…In this study, the filtering methods with different algorithms, inclusive One-Parameter, Two-Parameter, Three-Parameter, Lyne & Hollick, Chapman, Furey & Gupta, Eckhardt and Ewma used for daily baseflow separation of Kahman karst spring in Aleshter county. The statistical period used in this study was a period of 27 years. …”
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Analytical Solution of Seepage Field in Karst Tunnel by Chong Jiang, Han-song Xie, Jia-li He, Wen-yan Wu, Zhi-chao Zhang

“…An analytical solution for the seepage field in water-filled karst tunnel is derived based on the inversion of complex function and groundwater hydraulics theory. …”
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Spatial Distribution of Nitrogen on Grazed Karst Landscapes by Douglas G. Boyer, Ghiath A. Alloush

“…Karst areas comprise about 18% of the region’s land area. …”
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The tight balance state and mechanism of disaster-resilient resources in karst small towns: a Chinese karst landform case study by Sicheng Wang, Dinglin Song, Mingming Gao

Subjects: “…Karst landform…”
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Comparative study of land capability and land suitability for pepper plants (Piper nigrum L.) on karst and non-karst area in Pacitan Regency by Rahayu, Herawati Aktavia, Herdiyansyah Ganjar, Purwanto, Suyana Jaka, Adinda Friscilia Viska

“…Karst areas are often major challenges for agricultural development. …”
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Underground Karst Stratification in Covered Karst Areas Under Control of River Valley Evolution: A Case Study of Baishiyao Hydropower Station by CHEN Qijun, LI Zhensong, LI Ningxin, ZHAN Jie

Subjects: “…covered karst…”
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Karst Hazards at the Territory of Khokhlovka Architectural and Ethnographic Museum by S. A. Krasilnikova, I. V. Kustov, A. V. Konoplev, A. V. Tatarkin, O. D. Abroskin

“…Exogenous geologic processes (EGP) on the territory of Perm Krai have a wide development. In this list, karst occupies a special position, as this process is widespread and, in addition, can serve as a catalyst for associated hazardous geological processes. …”
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Terrestrial Isopods (Isopoda: Oniscidea) from the Slovenian Karst by Ferenc Vilisics, Aleš Lapanje

“… Hand sorting was performed in 28 habitats of the Slovenian Karst during 2004. Twenty-three terrestrial isopod species were identified, two of which proved to be new for the Slovenian fauna, namely Trichoniscus matulici and Armadillidium nasatum. …”
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Research on the Depletion and Recovery Characteristics of Fault-Karst Reservoirs by Bochao Tang, Chunying Geng, Mina Huang, Haitao Lu, Ke Ren

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Planted Citrus Regulates the Community and Networks of <i>phoD</i>-Harboring Bacteria to Drive Phosphorus Availability Between Karst and Non-Karst Soils by Xuan Yu, Lulu Feng, Yuan Huang, Yueming Liang, Fujing Pan, Wei Zhang, Yuan Zhao, Yuexin Xiao

“…The diversity indices and network complexity of <i>phoD</i>-harboring bacteria were higher in the karst regions than in the non-karst regions, with marked community differences between different planting years in the non-karst regions. …”
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Hydrological and chemical characteristics of karst groundwater and carbon flux estimation by Qing Wang, Yin Zhang, Ningtao Wang, Mengru Li, Yu Zhang

Subjects: “…Karst groundwater…”
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Analysis of Fouling Pattern of Tunnel Drainage Pipe in Karst Areas by Jianbing Lv, Hao Wu, Jia Li, Xiaodong Wan, Helin Fu

“…As the groundwater in karst areas is rich in calcium ions, when the groundwater flows out of the tunnel drainage pipe, calcium carbonate crystals will be precipitated and then adhere to the pipe wall, which will easily cause chemical blockage in the drainage pipe wall, thus affecting the drainage efficiency and leading to the increase of water pressure outside the tunnel lining, affecting the safety and stability of the structure. …”
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Cause Analysis and Semi-quantitative Prediction of Collapse of Karst Overburden by CHEN Ming-xiao

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Popularization and Application of Small Water Tank in Karst Mountainous Regions by LI Xing, Yang Min

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Reconstruction of Paleoforest in Gunungsewu Karst Area in the Period of Human History by Lies Rahayu Wijayanti Faida, Sutikno Sutikno, Chafid Fandeli, Sunarto Sunarto

“…This research was carried out in Gunungsewu Karst area, Gunungkidul District from Kanigoro to Wediombo. …”
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Effects of vegetation restoration in karst areas on soil nitrogen mineralisation by Jianghong Wu, Xianghuan Gong, Yingge Shu

“…Therefore, it is essential to investigate the evolutionary characteristics of soil nitrogen mineralization during the karst vegetation restoration to better understand its importance in the terrestrial nitrogen cycle. …”
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