主要统计指标解释
建筑业统计单位 指从事房屋、构筑物建造和设备安装活动的法人企业。建筑业法人企业应同时具备的条件是：①依法成立，有自己的名称、组织机构和场所，能够承担民事责任；②独立拥有和使用资产，承担负债，有权与其他单位签订合同；③独立核算盈亏，能够编制资产负债表。
建筑业总产值(即自行完成施工产值) 指以货币表现的建筑安装企业在一定时期内生产的建筑业产品和提供的服务的总和。建筑业总产值包括：
(1)建筑工程产值：指列入建筑工程预算内的各种工程价值。
(2)设备安装工程产值：指设备安装工程价值，不包括被安装设备本身价值。
(3)房屋、构筑物修理产值：指房屋、构筑物修理所完成的价值，但不包括被修理房屋、构筑物本身的价值和生产设备的修理价值。
(4)非标准设备制造产值：指加工制造没有定型的、非标准的生产设备的加工费和原材料价值，以及附属加工厂为本企业承建工程制作的非标准设备的价值。
房屋建筑施工面积 指在报告期内施工的全部房屋建筑面积，包括本期新开工的房屋面积、上期施工跨入本期继续施工的房屋面积、上期停缓建在本期恢复施工的房屋面积、本期竣工的房屋面积及本期施工后又停缓建的房屋面积。
房屋建筑竣工面积 指在报告期内房屋建筑按照设计要求全部完工，达到了住人和使用条件，经验收鉴定合格，正式移交使用单位的房屋建筑面积。
工程结算收入 指企业承包工程实现的工程价款结算收入，以及向发包单位收取的除工程价款以外的按规定列作营业收入的各种款项，如临时设施费、劳动保险费、施工机械调迁费等以及向发包单位收取的各种索赔款。
工程结算利润 指已结算工程实现的利润，如亏损以“－”号表示。计算公式为：
工程结算利润＝工程结算收入－工程结算成本－工程结算税金及附加
企业总收入 指与企业生产经营直接有关的各项收入，包括工程结算收入和其他业务收入。计算公式为：
企业总收入＝工程结算收入＋其他业务收入
Statistical Unit in the Construction Industry refers to corporate enterprise engaged in the construction of buildings and structures and in the installation of equipment.A corporate construction enterprise should have qualification certifieates with independent accounting system,and should meet the following 3 requirements:①being set up in line with relevant legal basis,having its full name,organization and location,and capable of taking civil liabilities;②independently possessing and using its assets and assuming its liabilities,and entitled to sign contracts with other institutions;and ③ making independent accounts of its profits and losses,and capable of compiling its own balance sheet.
Gross Output Value of Construction (Output Value of Projects Under Construction) refers to total of construction products and services, expressed in money terms, completed by construction and installation enterprises during a given period of time. It includes:
(1) Output value of construction projects, that is the value of projects covered by the project budgets;
(2) Output value of installation projects, that is the value of the installation of equipment, (excluding the value of the equipment to be installed);
(3) Output value of repair of buildings and structures, that is the value created through the repairs of buildings or structures,but does not include the value of buildings or structures being repaired and the value of the repair of production equipment;
(4) Output value of manufactured non-standard equipment, that is the value of non-standard production equipment (including raw materials and manufacturing cost) made for the construction project, and the equipment manufactured by subsidiary workshops.
Floor Space of Buildings Under Construction refers to floor space of buildings under construction during the reference period, including newly started buildings,buildings started earlier and Continued during the reference period,and buildings suspended earlier but restarted during the reference period, buildings completed during the reference period, and buildings under construction and then suspended during the reference period.
Floor Space of Buildings Completed refers to the floor space of buildings that are completed in the reference period in accordance with the requirements of the design, up to the standard for putting them into use, and have been checked and accepted by concerned departments as qualified ones.
Income from Settlement of Projects refers to the income received by the construction enterprise from the contracted project through settlement procedures, and other charges to the contractoree as operational costs in addition to the value of the project, such as temporary facility fee,labour insurance premium,moving cost of construction equipment,as well as various types of claims to the contractee.
Profit from Settlement of Projects refers to profit realized through settled projects. It is calculated with the following formula:
Profit from Settlement of Projects=Income from Settlement of Projects-Settled Cost-Settled Taxes and Other Cost
Total Revenue of Enterprises refers to the sum of income from production and operation of enterprises, including income from settlement of projects and other operational income, namely:
Total Revenue of Enterprises=Income from Settlement of Projects+Other Operational Income