کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5105685 | 1481249 | 2017 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Temporal-spatial variation analysis of agricultural biomass and its policy implication as an alternative energy in northeastern China
ترجمه فارسی عنوان
تجزیه و تحلیل تغییرات زمانی-فضایی زیست توده کشاورزی و پیامدهای سیاست آن به عنوان یک انرژی جایگزین در شمال شرقی چین
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کلمات کلیدی
زیست توده کشاورزی، بیو انرژی، استان هیلونگجیانگ، چین،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
Effective spatial-temporal analysis of the availability of agricultural biomass is crucial for cost-effective development of bioenergy. Using statistical data, simulation modeling, and a dynamic analysis framework, the authors assess the potential and distribution of regional agricultural biomass in Heilongjiang, China. The results indicate 32.48 à 106 t of agricultural biomass were available in 2003; this soared to 77.13 à 106 t in 2013. Gray correlation analysis demonstrated that precipitation, total population, mechanical power and agricultural planting structure largely influenced the availability of biomass resources. The support of corn oil storage plays an important role of agricultural planting structure. Statistical and Net Primary Production data were used to study the dynamic change in the availability of agricultural biomass. The growth rate of available biomass exceeded 2 t kmâ2 yâ1 in most areas of the Sanjiang Plain, and ranged from â 1.5 to 2.0 t kmâ2 yâ1 in the Songnen Plain. The establishment of a scientific resource management and scheduling platform is suggested to achieve the dynamic allocation and scheduling of agricultural biomass that will improve resource stability. The methods here can also be applied to other regions and provide baseline data for local authorities to further consider a strategy for bioenergy planning and development.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Policy - Volume 109, October 2017, Pages 337-349
Journal: Energy Policy - Volume 109, October 2017, Pages 337-349
نویسندگان
Wenyan Wang, Wei Ouyang, Fanghua Hao, Genyuan Liu,