1652564. A A A. MOLENAAR Pavement management systems: Principles of pavement management systems, planning on network and project level; Pavenment performance indicators and their relation to traffic safety; Pavement evaluation procedures/ A A A. Molenaar.- 1st.- Netherlands: Faculty of Civil Engineering, 1993; 96p.. Tóm tắt: The book are developed to provide the road authorities information on: The actual pavement condition, the future pavement condition, current maintenance needs and budget requirements, future maintenance needs and budget requirements, consequences of postponing maintenance both in terms of maintenance needs and budget requirements (pavements; shipment of goods; ) |Giao thông vận tải; | DDC: 658.7882 /Nguồn thư mục: [SCTHU]. |
1020565. 2015 도로교통안전백서= Road traffic safety a white book.- 서울: 경찰청, 2015.- 284 p.: 삽화; 26 cm. (Ao toàn đường bộ; Báo cáo; ) [Hàn Quốc; ] DDC: 363.120095195 /Nguồn thư mục: [NLV]. |