China Environment Database, the data of which comes from the ministry of environment, the National Bureau of Statistics, reflects the development of Chinese environmental protection career. The data covers the industry environment information of 32 provinces, autonomous regions and municipalities directly under the central government, more than 110 key cities, and main rivers. The annual statistics contains the knowledge of water environment, Marine environment, atmospheric environment, solid waste, natural ecology, land use, forestry, natural disasters and emergencies, the investment of environment protection, urban environment, rural environment and environmental management, etc. It helps the readers to study the experience and law of coordinated development between economic construction and environmental protection in order to promote the healthy development of Chinese environmental protection. The data has been updated annually since 1993.
China Land and Resources Database, the data of which comes from the Ministry of Land and Sources, is a comprehensive reflection of the status of Chinese land resources and land resources administrative management. This database provides large amount of statistics among national and provincial (autonomous regions and municipalities directly under the central government) of land resources and administrative management of all aspects. It mainly includes the information on the research, exploration, development and utilization of land resources, land resources administration, scientific and technological research of land resources, etc. The study of it has a significant meaning on the development of Chinese land resources. The data is annually updated since 1999.
China Marine Database, whose data is gathered from the National Marine Bureau, reflects the development of Chinese Marine economy and Marine management services. It covers the data of more than 10 coastal areas, 50 coastal cities, more than 50 costal ports and four marine areas. The main contents include accounting of marine economy, major ocean industries, major ocean industries production capacity, the marine related employment, marine science and technology, marine education, marine environmental protection, marine administrative management, and the public service. Researchers may find helpful when studying the development, management and utilization of marine resources and spaces, exploring the law of ocean economy, and speeding up the marine economy structure adjustment, promoting the change of ocean economy development mode in order to realize the development of steady marine economy. The data is annually updated since 1978.
China energy database, gathering data from National Bureau of Statistics, is a comprehensive database that fully reflects the energy construction, production, consumption, balance of supply and demand in China. The content is divided into comprehensive, energy construction, energy production, energy consumption, the national energy balance, the regional energy balance, energy data of Hong Kong, Macao and Taiwan, energy data of a number of countries and regions、the reference coefficient of a variety of energy translated into standard coal. The data has been updated annually since 1980.
China Water Conservancy Database provides users with the statistics from 1995 to present which covers twenty-two provinces, five autonomous regions and four municipalities as well as water resources regions. This database, with the resources from the Ministry of Water Resources of the People’s Republic of China, can show china’s development in water conservancy by and large. Its indicators involve general situation, water logging drainage, desalination and irrigation; Pumping drainage and irrigation station, drainage and irrigation machinery and tube well; area of major lakes and water reserves; drinking water projects for rural residents and livestock; water and soil conservation programs; water conservancy construction and investment projects; Rural hydropower; hydrologic networks, staff and funds; practitioners and skilled workers in water resources system; Completed investment in the power industry. The yearly-updated database helps governmental departments, practitioners and researchers with their study and research on water conservancy.