【能源消费总量】是指一定地域内，全国（地区）国民经济各行业和居民家庭在一定时间消费的各种能源的总和。包括：原煤、原油、天然气、水能、核能、风能、太阳能、地热能、生物质能等一次能源；一次能源通过加工转换产生的洗煤、焦炭、煤气、电力、热力、成品油等二次能源和同时产生的其它产品；其他化石能源、可再生能源和新能源。其中水能、风能、太阳能、地热能、生物质能等可再生能源，是指人们通过一定技术手段获得的，并作为商品能源使用的部分。在核算过程中，一次能源、二次能源消费不能重复计算。能源消费总量分为终端能源消费量、能源加工转换损失量和能源损失量三部分。

（1）终端能源消费量：指一定时期内，全国（地区）生产和生活消费的各种能源在扣除了用于加工转换二次能源消费量和损失量以后的数量。

（2）能源加工转换损失量：指一定时期内，全国（地区）投入加工转换的各种能源数量之和与产出各种能源产品之和的差额。该指标是观察能源在加工转换过程中损失量变化的指标。

（3）能源损失量：指在一定时期内，能源在输送、分配、储存过程中发生的损失和由客观原因造成的各种损失量，不包括各种气体能源放空、放散量。

【废水排放总量】为工业废水排放量、城镇生活污水排放量和集中式治理设施污水排放量之和。

【工业废水排放量】指报告期内经过企业厂区所有排放口排到企业外部的工业废水量。包括生产废水、外排的直接冷却水、超标排放的矿井地下水和与工业废水混排的厂区生活污水，不包括外排的间接冷却水（清污不分流的间接冷却水应计算在废水排放量内）。

【一般工业固体废物产生量】指未被列入《国家危险废物名录》或者根据国家规定的危险废物鉴别标准（GB5085）、固体废物浸出毒性浸出方法（GB5086)及固体废物浸出毒性测定方法（GB/T 15555）鉴定方法判定不具有危险特性的工业固体废物。

【一般工业固体废物综合利用量】报告期内企业通过回收、加工、循环、交换等方式，从固体废物中提取或者使其转化为可以利用的资源、能源和其他原材料的固体废物量（包括当年利用的往年工业固体废物累计贮存量）。如用作农业肥料、生产建筑材料、筑路等。

【Total Energy Consumption】refers to the total consumption of energy of various kinds by the production sectors of the economy and the households in a given period of time. It includes the primary kinds of energy such as coal, crude oil, natural gas, hydro-power, nuclear power, wind power, solar power, geothermal power and bio-energy; the secondary kinds of energy and their products which are transformed from the primary energy such as washed coal, coke, coal gas, electricity, heating, and petroleum products; and other kinds of fossil energy, renewable energy and new energy. The renewable energy, including hydro-power, wind power, solar power, geothermal power and bio-energy, refers to the part attained with some given technical means and used for commercial purposes. Total energy consumption can be divided into three parts: end-use energy consumption; loss during the process of energy conversion; and energy loss.

(1) End-use Energy Consumption: It refers to the total energy consumption by the production sectors and the households in the country (region) in a given period of time. It does not include the consumption during the conversion of primary energy into secondary energy and the loss in the process of energy conversion.

(2) Loss During the Process of Energy Conversion: It refers to the total input of various kinds of energy for conversion, minus the total output of various kinds of energy in the country in a given period of time. It is an indicator to show the loss that occurs during the process of energy conversion.

(3) Energy Loss: It refers to the total of the loss of energy during the course of energy transport, distribution and storage and the loss caused by any objective reason in a given period of time. The loss of various kinds of gas due to gas discharges and stocktaking is not included.

【Total Volume of Waste Water Discharged】includes the total volume of industrial wastewater emissions, urban sewage and centralized sewage treatment facilities emissions.

【Volume of Industrial Waste Water Discharged】refers to the volume of industrial waste water discharged ,through all outlets to the outside of industrial enterprises in the reference period, including waste water produced, direct cooling water, underground water from mines that does not meet the standard of discharge, and the domestic sewage mixed up with industrial waste water when discharged, but excluding discharged indirect cooling water. (the indirect cooling water that clear water and turbid water is not divided should be included in total volume of waste water discharged)

【Volume of General Industrial Solid Wastes Produced】refers not included in the "National List of Hazardous Waste"or in accordance with state hazardous waste identification standard(GB5085),solid waste leaching toxicity method(GB5086)and solid waste leaching toxicity determination method(GB/T 15555)identification of characteristics is determined not to be hazardous industrial solid waste.

【Volume of General Industrial Solid Wastes Utilized in a Comprehensive Way】refers to the volume of solid wastes from which useful materials can be extracted or which can be converted into usable resources, energy or other materials by means of reclamation, processing, recycling and exchange(including utilizing in the year the stocks of industrial solid wastes of the previous year). Examples of such utilizations include fertilizers, building materials and road materials.