常州统计年鉴2007 20 城市建设环境保护>>20-1 市区城市公用事业基本情况-中国经济社会发展统计数据库

20-1 BASIC STATISTICS ON URBAN PUBLIC UTILITIES(1978-2006)

Year

Developed Area(sq.km)

Length of Roads at Year-end(km)

Area of Paved

Total Length of Urban Sewerage Drain(km)

Parkes,Gardens

Total Annual

Number of Operating

Total Number of Annual
Passengers Despatched by
Public Transport Vehicles
(10000 persons/time)

Number of Operating

Total Pipe Natural Gas Supply
(10000 m3)

Total Liquefied of

Roads at Year-end

and Green Areas

Green Space of Park(hectare)

Volume of

Public Transport

Taxies at Year-end

Gas Supply(ton)

(10000 sq.m)

(hectare)

Water Supply

Vehicles at Year-end

(coach)

(10000 m3)

(coach)

1978

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1979

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1980

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1981

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1982

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1983

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1984

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1985

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1986

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1987

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1988

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1989

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1990

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1991

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1992

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1993

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1994

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1995

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1996

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1997

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1998

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1999

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2000

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2001

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2002

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2003

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2004

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2005

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Note:1、The data in the tabal were calculated according to the administrative division of that year;Since 1995,the total volume of water supply excludes the volume oh self-prepared water supply by units.

2、Due to the change of statistic coverage of municipal construction authorities,the data were calculated as per statistic coverageof urban area since the year of 2006,meanwhile,public green area was adjusted as green area of park.