prefecture-level city meaning in English
低级市
地级城市
地级市
地市级城市
地市级地市
Examples
- Prefecture - level city
地市级城市 - Metropolitan circle in jining includes three prefecture - level city , jining city , zaozhuang city and heze city respectively
济宁都市圈包括济宁市、枣庄市、菏泽市三个地级市所管辖范围。 - The mileage of highway has reached 1 , 114 , 600 miles , with a highway density of 62 kilometers hundred square kilometers . besides , the mileage of expressway totals 2 , 520 kilometers , covering all the 21 above - prefecture - level cities
146万公里，公路密度达62公里百平方公里，高速公路通车里程2520公里， 21个地级以上市全部通高速公路。 - In 2001 , the china telecom completed second expansion of its atm backbone network extending network coverage to 57 cities . as a result , major developed prefecture - level cities across the country have basically been covered by the network and total bandwidth of the network has exceeded 240 g
2001年，中国电信还完成了atm骨干网二期扩容工程，网络覆盖57个城市，基本覆盖了全国主要发达地市，全网总带宽超过240 Ｇ 。 - And they are easy to fall into crisis of “ city decays as coal resource drains ” . therefore this paper has done the research on the industry structure adjusting in the transformation from the resource - based cities to eco - cities by multi - disciplinary theories and research methodologies such as comparison qualitative and quantitative analyses . this paper reviews and summarizes the theories of resource - based cities ’ transformation , eco - cities and industry structure adjusting , defines the concept of resource - based cities ; selects 23 prefecture - level cities as research objects and analyses their industry structure condition from the gdp structure and employment structure ; puts forward that transform to the eco - cities is the only way now ; analyses reasons which influence the industry structure adjusting , and builds the grey dynamic linear programming model ; does the programming for maanshan ’ s coming 5 years target of industry structure , and puts forward some suggestions from angles of theory and practice
在对资源型城市转型、生态城市和产业结构调整的国内外研究现状进行综述的基础上界定本文的研究对象并介绍生态城市和产业结构调整的相关理论;选取23个地级以上中等资源型城市作为研究对象,从国内生产总值结构和就业结构两个角度对资源型城市的产业结构现状进行深入的剖析,并提出向生态城市转型是资源型城市发展的必由之路;分析影响产业结构调整的各种动因,指出资源型城市向生态城市转型中产业结构调整需遵循的原则并构建用于资源型城市产业结构调整的灰色动态线性规划模型;以马鞍山市为例,对其产业结构调整做出实证研究,分析其产业结构现状并对其产业结构调整目标进行规划,从思维、理论和实践三个角度对其向生态城市转型期间的产业结构调整给出相应的建议和对策。