Accès ouvert
2025
article
OpenAlex
Meng Bao, Shahid Latif, Dongdong Bao, Z. Latif et autres
Background E-commerce involves online buying and selling of goods or services, including electronic payments, internet banking, and digital marketing. Barriers and enablers of e-commerce growth include infrastructure, technology, policy, and consumer behavior. Barriers encompass limited access, trust issues, and digital literacy, while …
cn, pk
(code pays fourni par la source)
2009
article
OpenAlex
Jun Zhao, Haochen Ren, Zhao Chuan-yan, Bo Zhang et autres
The research used the MODIS data products provided by NASA and the soil moisture data measured from the field data in Heihe River Basin.Taking full account of the surface feature of the study area,time feature of the data and the model and …
cn
(code pays fourni par la source)
2006
article
OpenAlex
Ding Wen-hui, Bo Zhang, Meng Bao, Hua Zhang
With the development of society and economy,more and more problems of the effect of land use on groundwater were concerned about.Groundwater is an important part of water resources in northwest arid area,it is one of keys to oasis land use.On the basis …
2006
article
OpenAlex
Meng Bao, Bo Zhang, Hua Zhang, Ding Wen-hui
This paper show a series of Hydrologywater resources responsehave been occurred along with the change of land use and land cover change(LUCC) in 1981,1990,1996 and 2003 of Zhangye city.Firstly accompanied by the increasingof availability irrigating area of farmland,the consumption of surface water …
2006
article
OpenAlex
Bo Zhang, Meng Bao, Hao Jianxiu, Ding Wen-hui
The soil moisture and salt contents analysis for representative oases in the middle reaches of Heihe River presented in this paper shows that the horizontal diversity of topsoil moisture content in oasis-desert belt is distinct under no irrigation condition,that is,the topsoil moisture …
2005
article
OpenAlex
Meng Bao
The eco-system of the oasis in the arid area is very vulnerability,and the water,as a vitally important resource to the existence of the oasis,is in face of severe situation at present.taking northwest region example,a detailed analysis of the water resources and the …
cn
(code pays fourni par la source)
2005
article
OpenAlex
Meng Bao
More and more important concerns are attached to the environmental effects of land use/cover changes and the hydrological effect has been one of key studies.With the developing of society and economics,more and more problems of the impacts of land use changes on …
cn
(code pays fourni par la source)
2005
article
OpenAlex
Meng Bao
Different disposals of the surface soil of the nonirrigated farmland where the corn is grown by protective farming, that is, the experiment result of shallow ploughing once, rotary tillaging once, rotary tillaging twice, domestic animals ploughing once, shows that the corn seedlings …
2005
article
OpenAlex
Meng Bao
Because of the vulnerability of the eco-system on the oasis in the arid area,the ecological environment is getting much worse,particularly the water,as a vitally important resource to the existence of the oasis,is in face of severe situation at present.Therefore,to study the water …
2001
article
OpenAlex
Meng Bao
The paper analyses the growing regular pattern of covering beet in salinization wasteland through trickle irrigation systems.The result indicateo:the number of beet leaf is lower in salinization field than normal,and the time of function leaf lasts longer.In trickle irrigation,the water supply is …