Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Pengcheng Tang"'
Autor:
Le Zhou, Shanhu Jiang, Jianyin Guo, Pengcheng Tang, Yongwei Zhu, Jialing Chen, Jianping Wang, Chunhong Li, Liliang Ren
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 52, Iss , Pp 101722- (2024)
Study region: The Laohahe basin, north of China Study focus: In a changing environment, some river’s hydrological regimes have significantly changed and may threatened river ecosystem. Therefore, it is urgent to improve our understanding for the dr
Externí odkaz:
https://doaj.org/article/d46b44be797347e28ce187a3dcf742bc
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
The West Liaohe River Basin (WRLB) is a typical agro-pastoral interlaced zone in Northeast China where excessive economic development activities brought great pressure on the ecosystem and caused a series of ecological problems, having a negative eff
Externí odkaz:
https://doaj.org/article/7374e36d9be942d0861ce0f0b63cd715
Autor:
Guoshuai Wang, Xiangyang Miao, Bing Xu, Delong Tian, Jie Ren, Zekun Li, Ruiping Li, Hexiang Zheng, Jun Wang, Pengcheng Tang, Yayang Feng, Jie Zhou, Zhiwei Xu
Publikováno v:
Plants, Vol 13, Iss 14, p 1916 (2024)
Groundwater resources serve as the primary source of water in the agro-pastoral ecotone of northern China, where scarcity of water resources constrains the development of agriculture and animal husbandry. As a typical rainfed agricultural area, the a
Externí odkaz:
https://doaj.org/article/263d6e2e120c47bba75770a39bf94414
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 894-903 (2022)
The access of high proportion of zero carbon energy, such as distributed photovoltaics (DPVs), makes the voltage time series of the new active distribution network (ADN) show a high degree of volatility and randomness, which brings great difficulties
Externí odkaz:
https://doaj.org/article/b5ba7a47744945ca92f79b2e688dd27e
Publikováno v:
Water, Vol 16, Iss 2, p 235 (2024)
An accurate assessment of crop water requirements during the crop growth period can help organize irrigation schedules and investigate the hydrological environments in irrigation districts, especially in shallow groundwater districts. In irrigation s
Externí odkaz:
https://doaj.org/article/a86735919582467aa1be1ce92c6f1eef
Publikováno v:
Water, Vol 16, Iss 2, p 288 (2024)
Water resources are severely scarce in desert steppes, and precipitation rarely collects in rivers or is transformed into groundwater. Evapotranspiration (ET) is the primary “export” of precipitation conversion and is the main mechanism for water
Externí odkaz:
https://doaj.org/article/dab9d3ea600d45b89ee84fda19b9d499
Publikováno v:
Promet (Zagreb), Vol 34, Iss 3, Pp 499-510 (2022)
Support vector machine (SVM) models have good performance in predicting daily traffic volume at toll stations, however, they cannot accurately predict holiday traffic volume. Therefore, an improved SVM model is proposed in this paper. The paper takes
Externí odkaz:
https://doaj.org/article/8bf2d032b1aa4d778b1ae680e437781b
Autor:
Yanqing WANG, Zhanguo LIU, Guangyong SONG, Yongshu ZHANG, Chao ZHU, Senming LI, Peng WANG, Pengcheng TANG
Publikováno v:
Petroleum Exploration and Development, Vol 46, Iss 1, Pp 104-112 (2019)
To examine the reservoir type and distribution regularity of high- and stable-yield lacustrine carbonates in the upper Member of Paleogene Xiaganchaigou Formation of Yingxi region and to determine the high-efficiency hydrocarbon exploration direction
Externí odkaz:
https://doaj.org/article/655cf05eee22411091c0730fc8433a80
Publikováno v:
Hydrology Research, Vol 50, Iss 1, Pp 187-199 (2019)
Estimation of ET0 in high-elevation (above sea level, ASL) areas of Tibet presents unique challenges: scarcity of monitoring stations, short-time coverage of meteorological data, low-oxygen and low-pressure environment, and strong solar radiation. In
Externí odkaz:
https://doaj.org/article/1a93923eddae46258645a5d1b7a3dfab
Publikováno v:
Journal of Advanced Transportation, Vol 2021 (2021)
Ridesplitting is a new form of for-hire service that riders with similar origins and destinations are matched to the same vehicle in real-time via Internet. However, the market share of ridesplitting only accounts for a small fraction of total travel
Externí odkaz:
https://doaj.org/article/8f5c65c57bd746a5af021c3c4d22dbaf