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Hao Ma

Publications -  2
Citations -  1

Hao Ma is an academic researcher. The author has contributed to research in topics: Engineering & China. The author has an hindex of 1, co-authored 1 publications receiving 1 citations.

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The solar LED street light

Hao Ma
TL;DR: In this paper, the authors analyze the component of the solar LED street lighting, such as structure, principle, characteristics and precautions for installation or use, and compare the traditional lighting technology and LED in the context of street lighting.
Journal ArticleDOI

Which strategy among avoid, shift, or improve is the best to reduce CO2 emissions from sand and gravel aggregate transportation?

TL;DR: In this article , the authors presented a four-step evaluation method to assess CO2 emission reductions in freight transportation; the proposed method helps determine the relationship between the policy, CO2 emissions reductions, demand, and mode market share.