| Title |
Development of River Recreation Index Model by Synthesis of Water Quality Parameters |
| Authors |
서일원(Seo, Il Won) ; 최수연(Choi, Soo Yeon) |
| DOI |
https://doi.org/10.12652/Ksce.2014.34.5.1395 |
| Keywords |
하천 레크리에이션 지수 모델;분변성 대장균;수질지수;로지스틱 회귀분석;퍼지 합성방법;낙동강 River recreation index model;Fecal coliform;Water quality index;Logistic regression;Fuzzy synthetic evaluation;Nakdong river |
| Abstract |
This study (II) aims to draw up the future-oriented construction policy recommendations based on the outcomes as a result of a broad research and conducting questionnaire surveys on the arguable issues raised by construction engineers for roads and bridges in the course of previous study (I) implementation. As for the question of "The term 'Construction Management (CM)' which currently is defined in two (2) ways", 45% of respondents have answered that two (2) different types of CM should be unified into one (1) CM type as is the case in most advanced countries. About the question of "The ways to educate the CM professionals", many respondents have preferred to acquire CM professional certificate after receiving education for a certain period of time from private CM training institutions. As for the question of The revised draft that the ICEC grade of special engineers for design, construction and quality control areas shall be "more than 78 points from a more than 75 points by the original draft." 52% of respondents preferred to maintain the original draft. About the question of "The reason why the CM system has not been working well yet." 62% of respondents have answered that the staff members who are in charge of handling public project procurements are concerned about the fact that their roles (or activities) might be deprived as a result of CM adoption. In order for the CM system to be activated, based on the notion that the construction projects must be out soured, the reshuffle of the headquarter organization of Ministry of Land, Infrastructure and Transportation (MLIT) should be preceded. |