Results 11 to 20 of about 974,195 (308)

Evaluation of Vegetable Circulation Efficiency and Analysis of Influencing Factors in Henan Province

open access: yesJournal of Mathematics, 2021
In order to explore the deep-seated reasons affecting the development of vegetable circulation in Henan Province, combined with the panel data of Henan Province from 2014 to 2019, this paper first makes a static analysis on the vegetable circulation ...
Xueqiang Guo, Bingjun Li
doaj   +2 more sources

Prediction of Continuous Rain Disaster in Henan Province Based on Markov Model

open access: yesDiscrete Dynamics in Nature and Society, 2020
Continuous rain disasters occur frequently, which seriously affect maize yield. However, the research on predicting continuous rain disasters is very limited.
Xiaoxiao Zhu, Shuhua Zhang, Bingjun Li
doaj   +2 more sources

Simulation of Carbon Sink of Arbor Forest Vegetation in Henan Province of China Based on CO2FIX Model

open access: yesLand, 2023
Mitigating carbon emissions has become a pressing concern in the process of economic development across China due to China’s key strategic goal of reaching peak carbon and carbon neutrality.
Kaili Cheng   +3 more
doaj   +2 more sources

Research on Spatial Pattern and Accessibility of Traditional Villages-Taking Henan Province as an Example [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Chinese culture has a long history. Traditional villages carry the breath of history. The great cultural attraction of traditional villages to people and the implementation of rural revitalization policies, it makes the attention to traditional villages ...
H. Tian, X. Liu, R. Wang
doaj   +3 more sources

Coupling Coordination Degree of Land, Ecology, and Food and Its Influencing Factors in Henan Province

open access: yesAgriculture (Switzerland)
Studying the spatiotemporal evolution characteristics of the coupling coordination of the land–ecology–food system (LEF) aids in promoting green agricultural development and regional resource management.
Donghao Li, Xinjie Shi
exaly   +3 more sources

Resurgence of vivax malaria in Henan Province, China.

open access: yesBulletin of the World Health Organization, 1998
Henan Province (population, 90 million) in China has nonstable endemic malaria. After 1970 when 10.2 million cases of malaria were reported in the province, a huge control programme was undertaken, and in the mid-1980s indoor spraying and bednet impregnation with pyrethroids began. By 1992 only 318 cases were reported.
Sleigh, A. C.   +4 more
openaire   +3 more sources

Prediction of the Productive Capacity of Grain in Henan Province [PDF]

open access: yes, 2009
Firstly, status of grain production in Henan Province is introduced. The rapid development of grain production has brought adequate food and clothing for Henan Province, has supported the development of industrial and agricultural production, has maintained the overall stability of the whole society, and has made great contribution to the national food
Ren, Xin-Ping, Ren, Xin-Ping
openaire   +2 more sources

Analysis and Countermeasures of higher education supply under the background of sustainable development [PDF]

open access: yesE3S Web of Conferences, 2021
With the sustainable development of economy and society and the acceleration of the popularization of higher education, Henan Province, as a big province of education, has developed rapidly, but it also has some drawbacks.
Cao Yonghui, Jiang He
doaj   +1 more source

Research on the Relationship Between Green Energy Use, Carbon Emissions and Economic Growth in Henan Province

open access: yesFrontiers in Energy Research, 2021
This article takes Henan Province as the research object and analyzes the relationship between the green energy use, carbon emissions and economic growth in Henan Province by constructing a VAR model.
Ya-li Wang, Ya-li Wang
doaj   +1 more source

Tuberculosis Outbreak in an Educational Institution in Henan Province, China [PDF]

open access: yesFrontiers in Public Health, 2021
On June 17, 2018, a case of pulmonary tuberculosis (TB) was reported among students at a senior high school in Luoning, China. The outbreak encompassed a total of 23 cases along with TB screening in the whole school by means of PPD and chest X-ray. By the end of September 2018, the entire 9 cases cultured positive had epidemiological association.
Hui Li   +8 more
openaire   +3 more sources

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