Results 21 to 30 of about 7,799 (306)

Distribution Characteristics and Influencing Factors of Soil Selenium in Naidong District, Shannan City, Tibet

open access: yesYankuang ceshi, 2022
BACKGROUND Selenium is one of the essential trace elements for animals and humans, and its abundance is closely related to the health of humans, animals and plants. Selenium deficiency is common in Chinese soil, especially in Tibet.
Cirenwangdui   +5 more
doaj   +1 more source

Geochemical Characteristics and Influencing Factors of Soil Selenium in Longzi County, Tibet Autonomous Region

open access: yesYankuang ceshi, 2023
BACKGROUND Selenium (Se) is one of the essential trace elements in the human body, which has many biological functions. Insufficient or excessive intake of Se will cause a series of diseases.
Duojiweise   +5 more
doaj   +1 more source

Optimization and transformation of water treatment technology for surface water reinjection into geothermal reservoir in Dongli Lake area of Tianjin

open access: yesEnergy Reports, 2023
Tianjin is one of the areas with higher geothermal resources development and utilization in China. In 2013, the first surface water reinjection test base in China was established in Dongli Lake area.
Yubo Xia   +3 more
doaj   +1 more source

A high geothermal setting in the Linyi geothermal field: Evidence from the lithospheric thermal structure

open access: yesEnergy Exploration & Exploitation, 2023
The lithospheric thermal structure has a profound indicative significance for the potential evaluation and exploration of geothermal resources. The Linyi geothermal field, located in the southern section of the Yishu fault in Shandong Province, boasts ...
Yuzhong Liao   +7 more
doaj   +1 more source

The target selection and quantitative evaluation for deep geothermal resource zoning of typical geothermal fields in central Hebei of North China plain

open access: yesFrontiers in Earth Science, 2023
With the rapid economic development in North China, the demand for geothermal energy is increasing. It is urgent to find favorable deep geothermal resource targets in North China.
Hong Xiang   +12 more
doaj   +1 more source

Reservoir Identification Based on Gravity Method at “AUN” Geothermal Field [PDF]

open access: yesE3S Web of Conferences, 2019
Sumatra Island has the largest geothermal potential in Indonesia spread along the subduction zone between the Indian-Australian plate and the Eurasian plate.
Hafidah Annisa Dwi   +2 more
doaj   +1 more source

Bacterial community structure in geothermal springs on the northern edge of Qinghai-Tibet plateau

open access: yesFrontiers in Microbiology, 2023
Introduction:In order to reveal the composition of the subsurface hydrothermal bacterial community in the zones of magmatic tectonics and their response to heat storage environments.Methods:In this study, we performed hydrochemical analysis and regional ...
Huai-sheng Zhang   +9 more
doaj   +1 more source

Geothermal potential and genetic mechanisms of the geothermal system in the mountainous area on the northern margin of north china

open access: yesEnergy Exploration & Exploitation, 2022
Geothermal resources as clean and renewable energy can be utilized for agriculture, tourism, and industry. The assessment of geothermal potential and the study of genetic mechanism of the geothermal system is an essential part of geothermal resource ...
Feng Liu   +5 more
doaj   +1 more source

Heat Accumulation Mechanism of the Gaoyang Carbonatite Geothermal Field, Hebei Province, North China

open access: yesFrontiers in Earth Science, 2022
From 2019 to 2021, we constructed two high-productivity geothermal wells with wellhead temperatures of 109.2 and 123.4°C in the Gaoyang geothermal field.
Baojian Zhang   +13 more
doaj   +1 more source

Flow Path of the Carbonate Geothermal Water in Xiong’an New Area, North China: Constraints From 14C Dating and H-O Isotopes

open access: yesFrontiers in Earth Science, 2022
Studying the flow path of geothermal water in geothermal fields is an important basis for the scientific development and management of geothermal resources.
Baojian Zhang   +13 more
doaj   +1 more source

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