Characteristic of Elite Male 800-m Runner’s Race Performance Based on Hybrid Computing Methods by Chao Chen, Jie Ma, Jinzhuang Song, Shengbao He, Mengchao Tan

“…The purpose of the study was to analyze the characteristics of elite men’s 800-m race performance, which help coaches to obtained the winning experience of 800-m race and prepare for athletes’ training more efficiently. …”
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Effect of 12 weeks of selective cardiorespiratory endurance and plyometrics training on 800-meter rural collegiate athletes: a randomised controlled trial by Neeraj Kumar, Anand N. Badwe

Subjects: “…800 m running…”
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Mapping Subsurface and Surface Characteristics of the Recent Pesanggrahan Landslide, Central Java, Indonesia, for Landslide Hazard Management by Anastasia Neni Candra Purnamasari, Eddy Hartantyo, Junun Sartohadi, Hazqial Hafazhah

“…There were four distinct layers: Top Soil (TS), Clay (CL), Weathered Bedrock (WB), and Tuff Breccia (TB) within the 2D seismic refraction cross-section with Vp values ranging from 150 to 1,800 m/s. The ranges of Vp are: 150-600 m/s for Top Soil (TS), 600-1,200 m/s for Clay (CL), 1,200-1,800 m/s for Weathered Bedrock (WB), and values exceeding 1,800 m/s for Tuff Breccia (TB). …”
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Spatial Variation of Reservoir Properties in Onshore Dove Field of the Niger Delta Region, Nigeria by P.T. John, G. Emujakporue, D.C. Okujagu

“…Permeability range 600mD to 1600mD, with high permeability ranges of 800mD to 1200mD at the north-east section of the wells. …”
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Spatial Variation of Reservoir Properties in Onshore Dove Field of the Niger Delta Region, Nigeria by P.T. John, G. Emujakporue, D.C. Okujagu

“…Permeability range 600mD to 1600mD, with high permeability ranges of 800mD to 1200mD at the north-east section of the wells. …”
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Altitude, geological substrate, and dynamics of Natura 2000 habitat types in Cretan low-vegetation pastures by Frederic Bendali, Michel Godron

“…The altitude of HT 5420 remains downward of 800 m. HT 4090 and 5430 are also characterized by calcareous geological substrates, namely hard limestone and marble. …”
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鸳鸯的新繁殖地

“…京当位于陕西省岐山县东北（107°50′E,34°30′N）,海拔800m左右;位于岐山脚下、沟壑、水库纵多。繁殖前期成双成对活动。对一对个体的标本…”
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Polymorphism in the TRP8 gene in Kyrgyz population: putative association with highland adaptation by V. N. Babenko, Ж. Т. Isakova, E. T. Talaibekova, D. A. Asambaeva, V. F. Kobzev, T. A. Potapova, M. I. Voevoda, A. A. Aldashev

“…The frequency of the minor rs11562975 allele in highlanders (living above 2 800 m A. S. L.) is one-third lower than in residents of lower regions (760–2 800 m A. …”
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Numerical Simulation,Prediction and Analysis of Pollutants Transport Based on VM-MT3D by WANG Chengwen

“…The research on numerical simulation of groundwater solute transport is practical significance for the protection and utilization of groundwater resources.This paper simulates and predicts the groundwater solute (that is,NH₃-N) leakage concentration in the study area,and analyzes the pollution concentration process of leakage treatment station and its downstream factory area.It is found that the farthest influence distance of NH₃-N pollution plume is 496.2 m,and the range of pollution plume is 36 800 m².In addition,it takes about 7.4 years and 14.8 years for the leakage treatment station and its downstream factory area to reach groundwater class III standard limit,respectively.Finally,after verifying and identifying the groundwater solute transport model,it is found that the difference between the simulating water level by model and the actual water level is 0 m to 1.2 m.Therefore,with small water level error,the accuracy requirements of simulation and prediction are satisfied.…”
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大兴安岭地区貂熊冬季生境选择 by 朱世兵, 张明海, 李海军, 刘永军

“…2008年12月,在大兴安岭地区松岭林业局壮志林场对貂熊冬季生境进行了调查,并利用Vanderploeg&Scav-ia选择法进行分析。结果显示:貂熊冬季喜欢栖息在海拔600～800 m,雪深较厚的东向或北向缓坡上,选择在距河流500～1 000 m,郁闭度为40%～60%,隐蔽度30%～50%,乔木密度>80株/100 m²和倒木数>10株/100 m²的针阔混交林、针叶林或阔叶林中活动,而要求距铁路和公路距离大于5 km,距居民点距离大于20 km。…”
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Geological Characterisation of Depleted Oil and Gas Reservoirs for Carbon Sequestration Potentials in a Field in the Niger Delta, Nigeria by Ajoke Celinah Ojo, Akaha Celestine Tse

“…The reservoir depth of at least 800 m, porosity and permeability of more than 10 percent and 20 mD, and a caprock thickness of at least 10 m, in addition to geothermal gradients of 13.46 to 33.66oC /km are the ideal conditions for the efficacy of storage. …”
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Geological Characterisation of Depleted Oil and Gas Reservoirs for Carbon Sequestration Potentials in a Field in the Niger Delta, Nigeria by Ajoke Celinah Ojo, Akaha Celestine Tse

“…The reservoir depth of at least 800 m, porosity and permeability of more than 10 percent and 20 mD, and a caprock thickness of at least 10 m, in addition to geothermal gradients of 13.46 to 33.66oC /km are the ideal conditions for the efficacy of storage. …”
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Critical depth prediction based on in-situ stress and gas content model of deep coalbed methane in Liupanshui Coalfield in China by Fang Lv, Ruidong Yang, Wei Gao, Lingyun Zhao, Yaohui Liu, Zhihua Yan, Fulun Shi, Binxin Zhang, Jingui Tang, Tongsheng Yi

“…Moreover, the critical depth for gas content conversion falls within the range of 700–800 m. It is noteworthy that the critical depth for deep coalbed methane within the Liupanshui coalfield has been identified as approximately 800 m. …”
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Applying Environmental Isotope Theory to Groundwater Recharge in the Jiaozuo Mining Area, China by Pinghua Huang, Xinyi Wang

“…The δ18O value is converted into formula to calculate the groundwater recharge elevation, which is approximately from 400 to 800 m. The measured tritium values of karst groundwater are greater than 3 TU. …”
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Pre Study regarding the use of the circuit method in the Physical Education class for eighth graders by Bogdan Mihaela, Moraru Cristina-Elena

“…The tests used were endurance running: 800m girls/1000m boys, trials for the force of the lower limbs: standing long jump and squats, abdominal force: torso raises in 30” and arm force: push-ups in 30”. …”
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Permeability Characteristics of Coal after Supercritical CO2 Adsorption at Different Temperatures by Xueying Liu, Jin Yu, Di Wu, Xiaochun Xiao

“…The permeability is a key parameter for CBM extraction. In deep coal seams (>800 m), CO2 exists in the supercritical state. In the present work, permeability tests were performed on briquettes before and after supercritical CO2 (SC-CO2) adsorption at various temperatures to investigate the effects of SC-CO2 adsorption on the permeability. …”
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Analysis on Elastic Parameter and Wave Velocity of Gravity Dam Foundation with Dam Height over 100 m in China by WU Maolin, HE Weiping, YAO Huiqin, YUE Mingkai, LIU Congyu

“…To illustrate the foundation conditions of gravity dams over 100 m in China and support wavefield analysis at project sites,this paper collects the foundation parameters of 68 gravity dams to analyze the statistical characteristics of elastic parameters and wave velocity.The result shows that the number of dams decreases rapidly with the height,with 3 gravity dams higher than 200 m.The distribution of gravity dams over 100 m is uneven,with a significant number in the southwest area of China.About 93% of gravity dams are with a foundation elastic modulus of 6 GPa to 28 GPa,and the average value is 16.7 GPa.The Poisson's ratios of foundations are from 0.17 to 0.32.The mass densities of foundations are from 2 000 kg/m³ to 2 900 kg/m³.In terms of wave velocities,about 96% of longitudinal wave velocities are from 1 500 m/s to 3 900 m/s,and about 95% of transverse wave velocities vary from 800 m/s to 2 300 m/s.The mean and standard deviation of longitudinal wave velocity are 2 718 m/s and 639 m/s,and those of transverse wave velocity are 1 574 m/s and 383 m/s.…”
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Population structure, floral diversity, habitat geography, and conservation status of Himalayan horse chestnut (Aesculus indica) in western Himalayan moist temperate forest ecosyst... by Urwa Irfan, Hamayun Shaheen, Muhammad Manzoor, Muhammad Manzoor, Sidra Nasar, Raja Waqar Ahmed Khan, Syed Waseem Gillani, Syed Waseem Gillani, Abdulwahed Fahad Alrefaei, Arbaz Attique, Asif Kamal, Sarah Abdul Razak, Malik Talha Riaz

“…The species exhibited a preference for north-facing aspects and an altitudinal range of 1,400–2,800 m, which constitute the most suitable habitats for A. indica. …”
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Usage of Satellite Imagery to Determine Distribution of Dacrycarpus imbricatus (Blume) De Laub. on The Tapak Hill, Batukahu Natural Reserve Bali by Rajif Iryadi, Arief Priyadi, I Dewa Putu Darma

“…The distribution of D. imbricatus in Tapak Hill showed actual habitat range narrower than of its potential, which was distributed on the elevation of 1,321 – 1,800 m asl with a percentage of 89,52% from its total cover. …”
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The intellectual perception and some specific physical abilities as a function to predict the standard score of youth soccer players (16-18 years) by Adel Abdul Baser Ali Haıtham

“…The most important results indicated that The predictive equation of predicting the standard score of soccer players' performance from the age of 16- 18 years in the significance of specific physical abilities and the variables of the intellectual perception to which they contribute has been as follows: Standard score of the soccer players' performance from the age of 16-18 years = –173.97 – 0.142 (Kinetic Sense) – 14.372 (Successive Stations) + 0.181 (Barrow Zigzag Run Test) + 0.389 (Bending the trunk to bottom) + 6.326 (stop ball from different heights) 10.129 (Running for 30×5 times) + 0.752 (Running for 3m) + 0.996 (Associated Emotional Condition) + 0.997 (Auditory perception) + 1.382 (Standing Vertical Jump) + 0.092 (Wall Passing) + 8.727 (Running, walking for 800m).…”
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