Benefits and disadvantages caused by global warming on socio-economic development have been paid much attention.It is without question that climate warming can save heating energy consumption and can increase cooling energy consumption.However,it is complicated that the impact of climate warming on the total energy consumption for heating and cooling.Meanwhile,seasonal and spatial variations of climate warming can cause different impacts,even in a same architecture thermal design zone.In this paper,impacts of climate warming since the mid-1980s and the impacts of distinct climate warming since the mid-1990s on heating and cooling electricity consumptions in the hot summer and cool winter zone of China,where people use electricity for heating and cooling their living rooms,are analyzed,respectively.Based on the definition of Design Standard for Energy Efficiency of Residential Buildings in Hot Summer and Cold Winter Zone,impacts on total electricity consumption for heating and cooling are analyzed too.There are conclusions:climate warming since the mid-1980s,especially since the mid-1990s,has saved the heating electricity consumption in most areas and increased the cooling energy consumption in many areas.In general,climate warming has saved the total electricity consumption for heating and cooling in hot summer and cool winter zone except few areas.
CHEN Li, FANG Xiu-qi, LI Shuai, ZHANG Hai-dong
. Impacts of Climate Warming on Electricity Consumption for Heating and Cooling in the Hot Summer and Cool Winter Zone of China[J]. JOURNAL OF NATURAL RESOURCES, 2008
, 23(5)
: 764
-772
.
DOI: 10.11849/zrzyxb.2008.05.003
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