城市交通调查--出行调查部分（Urban traffic survey part of trip investigation）.docVIP

城市交通调查--出行调查部分（Urban traffic survey part of trip investigation） 2 travel investigation section 2.1 brief introduction of survey The method of online questionnaire was adopted in this study. In February 2006, -4, the questionnaire was used as part of the friend of nature project of the environmental protection organization, riding Beijing, asking citizens for answers on the website of the friends of nature. The questionnaire is divided into three parts: daily commuting, travel information and personal information. There are 30 topics (some topics automatically jump according to the answer of citizens). In February 2006 -4 months, a total of 186 questionnaires were received, of which 170 were valid, accounting for 91.4% of the total. 2.2 analysis of the survey results 2.2.1 commuting mode Frequency statistics of travel modes adopted by L commuting and commuting 0- wasnt selected 1- bike 2- whole journey private car 3- taxi 4- whole course public transportation 5- walking 6- private cars changed into public transport frequency Three Forty-four Fourteen Four Thirty-five Twenty-four Three Percentage One point two Seventeen point one Five point four One point six Thirteen point six Nine point three One point two 7- bike transfer to public transport 8- taxi transfer to public transport 9- pedestrian transfer to public transport 10- other Total Missing value Total frequency Seven Five Twenty-four Two One hundred and sixty-five Ninety-two Two hundred and fifty-seven Percentage Two point seven One point nine Nine point three Zero point eight Sixty-four point two Thirty-five point eight One hundred In the first question do you work under the common way to travel, choose the entire school bike as the main transportation work on the public at most, accounting for 17%, secondly, choose to take public transportation people ranked second, 13.6% of the total number of investigations, walking and walking on public transport their citizens accounted for 9.3%. In contrast, the number o