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Rural household energy consumption is an important component of national energy consumption and plays an important role in rural social and ecological environment developments. In this paper, energy consumption of 1440 households in 8 typical counties of 8 China's economic zones was investigated. The investigation data analysis revealed significant difference of different economic zones in rural household energy consumption level and structure. For 8 studying counties, the annual average energy consumption per capita was 26.7 GJ, 10.4 GJ the lowest (Shanghang County) and 86.6 GJ the highest (Shulan County). In energy consumption, straw, biogas, fuel wood and electricity accounted for 44.33%, 23.13%, 12.79% and 9.61%, respectively. Rural families with high incomes preferred commercial energies (e.g. electricity and liquefied petroleum gas (LPG)) to biomass energy (e.g. straw and fuel wood). The traditional biomass energy is still the main energy source for China's rural household. Research results provide references to understand current situations and future development of China's rural household energy consumption, and formulate related energy and environmental policies. [ABSTRACT FROM AUTHOR]

In order to understand the basic character and development tendency of China’s rural household energy consumption, we present the total rural household energy consumption of 1998 in China, which was 340.97 million tce (tons of standard coal equivalent, 1 tce=7×106 kcal), according to statistics gathered from 30 provinces and 40.14% of which was commercial energy. This paper shows the correlation coefficients of the data, such as per-capita energy consumption of standard coal equivalent (PCEC), effective heat consumption for livelihood per capita per day (EHC), the proportion of commercial energy in EHC (PCE), annual electricity consumption for livelihood per capita (AEC) and so on. The paper suggests using EHC, PCE and AEC as the character indices to further reveal the correlation of per-capita income (PCI) and average annual temperature (AAT). [Copyright &y& Elsevier]

Common factors that influence Chinese rural household energy consumption are proposed and major demand characteristics of well-off rural areas are analyzed on the basis of survey data. A system of major characteristic indicators for rural household energy consumption includes effective heat consumption for livelihood per capita per day (EHC), the proportion of commercial energy in EHC (PCE) and annual electricity consumption for livelihood per capita (AEC). Typical values in three economic regions (out-of-poverty, well-off and rich areas) of China are also given. [Copyright &y& Elsevier]

The local biomass resources have been used in rural China for quite a long time, which has a close connection with and will inevitably affect the environment. In recent years, China has experienced rapid economic growth and equally rapid increases in energy use, especially commercial energy, in rural areas. As a result, energy induced environmental degradation has also increased in rural China. This paper discusses the relationship between China’s rural energy and its sustainable development. It brings forward the index system for appraising the sustainable development of rural energy (SDRE), calculates the weighing of each index with analytic hierarchy process (AHP), puts forward the quantification method and provides the basis for the research of the rural energy for sustainable development in different areas and periods. [Copyright &y& Elsevier]