Preventive Maintenance Technology for Asphalt Pavement Introduction to the Pavement Preventive Maintenance Technology Technical Guide for the Pavement Preventive Maintenance Detailed Rules for the Implementation of Pavement Preventive Maintenance Technology. This book provides an overview of asphalt pavement maintenance highlighting the key asphalt pavement maintenance technologies in China. It analyzes the trend toward preventive maintenance technologies and proposes technical guidelines and implementation rules for preventive maintenance. As such it is a valuable reference resource for technicians in related industries both in China and abroad as well as professionals involved in road infrastructure maintenance projects in countries participating in the Belt and Road Initiative.