Heat per capita - Extension of Japan prefectural emission accounting and enrich socioeconomic data 1990 to 2020

A sub-set for the dataset concerning 'Extension of Japan prefectural emission accounting and enrich socioeconomic data 1990 to 2020'.This database offers an in-depth view of Japan's carbon emission trends and distribution across its 47 prefectures over three decades, from 1990 to 2020. Developed in response to Japan's shift from nuclear to fossil fuel-based energy post-Fukushima, it highlights the challenges in meeting emission reduction targets. The database meticulously compiles emissions data based on the consumption of three primary fossil fuels across 29 sectors, including a separate accounting for emissions from local power generation. It uniquely blends energy consumption data from prefectural natural resources and energy departments with emissions data from power plants, providing a granular view of the energy landscape. Moreover, the database enriches this emission data with corresponding socioeconomic factors such as population, GDP, land prices, green space, and road infrastructure, sourced from official Japanese statistical resources. This fusion of environmental and economic data offers a multi-faceted perspective, crucial for formulating targeted carbon reduction strategies and sustainable development policies.

本数据集为「1990-2020年日本都道府县碳排放核算拓展及社会经济数据增补」数据集的子集。该数据集全面展现了1990至2020年三十年间日本全国47个都道府县的碳排放趋势与空间分布格局。本数据集针对福岛核事故后日本能源结构从核能向化石燃料转型的现实背景研发，直观揭示了日本在达成碳排放减排目标过程中面临的核心挑战。数据集基于三大化石燃料的消费量，精细整合了日本全国29个细分领域的碳排放数据，其中还包含区域发电环节碳排放的独立核算模块。该数据集创新性地融合了都道府县自然资源与能源主管部门的能源消费数据与电厂碳排放监测数据，能够呈现精细化的日本能源全景图景。此外，数据集还依托日本官方统计资源，补充了与碳排放数据匹配的社会经济指标，涵盖人口、GDP、地价、绿地面积与道路基础设施等。这种环境数据与经济数据的融合分析框架具备多维度视角，可为制定精准化碳减排策略与可持续发展政策提供关键支撑。