化学分子信息量的计算和可见宇宙信息量的估算

尝试计算化学分子的信息量,估算可见宇宙信息量:(1)选定4种标准态:早期宇宙态(大爆炸后10-4s,1012K,0.1GeV)、恒星标准态(107K)、地球标准态(298K)、完美晶体态(0K).(2)计算了占可见宇宙总质量75%的H和23%的He在4种标准态的熵和信息量.(3)将可见宇宙信息量分为:微观结构信息量、人工信息量、人类自然信息量、地球生物信息量、宇观结构信息量等5个层次.(4)估算了可见宇宙的总信息量、地球信息量、地球生物自然信息量、人类自然信息量和人工信息量的量级,依次为1080,1053,1040,1035和1020bit.

Geo-information Technologies for Decision Issues of Municipal Solid Waste

The article reveals the potential of information technology in decision issues of municipal solid waste. The technique proposed for definition of ecological and technical potential for ecological optimization of the territory for the purpose of efficient decision-making in the environmental field. Studies are based on the information capacity usage and implementation of geographic information technologies in combination with the methods of remote sensing of the earth. On this basis, the authors have developed mechanisms that will overcome the existing environmental and technical challenges--economic, political and human capital.