地沥青

Research also shows that in different test condition, sensitivity, accuracy, and stability of bending creep test at 0 C are better than that of bending test at -10C. Thus, bending creep test at 0C can preferably evaluate the crack resistance of asphalt mixture at low temperature.

结果表明，老化过程大大降低了沥青混合料的低温抗裂性能，0℃弯曲蠕变试验比-10℃弯曲试验对不同的试验条件的区分度更大，试验误差更小，稳定性更好，可较好地评价沥青混合料的低温抗裂性能。

Based on freeze thaw cycle indirect tensile test, a further study of moisture susceptibility for some familiar graded HMA mixtures is carried out through modification of immersion conditions, and a new method of ...

本文以劈裂试验为基础，通过对浸水条件的改进，进一步深入地研究了几种常见沥青混合料的水稳定性，提出了以真空循环饱水条件下的沸煮劈裂试验的残留稳定度来评价沥青混合料的水稳定性。

The other effect brings about by coat on a large scale is discussed preliminary which including increasing the "hot-island effect" of cities; increasing the hydrous of the roads after rain and increasing the sinkage of ground surface in the city.

同时初步探讨用水泥以及沥青大规模地覆盖土壤所造成的其他影响，这些影响包括加重了城市的"热岛效应"、加重了城市由于雨后道路积水所导致的交通堵塞、加重了城市地面的沉降。

It won't go easily, however, and as it slowly collapses it will be the poor and the young who will suffer the brunt of its struggle to keep going -- desperate and indiscriminate drilling in the oceans and arctic, strip-mining for dirty coal and bitumen sludge, privatization of scarce water, massive incarceration and curtailment of civil freedoms, more cities written off like New Orleans, ghastly famines and floods in struggling nations, the eradication of life savings and pensions, the collapse of health systems, expropriation of property, soaring suicide rates, and unimaginable ubiquitous poverty.

它不会很容易达到预期效果，然而，正如它慢慢地崩溃一样，穷人和年轻一代是首当其冲的受害者，并且要持续地去承受这场战争所带来的冲击——在海洋和北极圈绝望地、不分青红皂白地开采，翻天覆地式的挖掘煤炭和沥青，稀缺的水资源私有化，大规模的监禁和限制公民自由，像新奥尔良一样更多的城市被注销，国家在可怕的饥荒和洪水中挣扎，毕生积蓄和养老金被消除，崩溃的卫生系统，人个财产被征用，自杀率飙升……不可想象的贫困无处不在。

This dissertation integrates the practice from the Jin Chao speedway .It analyses and discusses the capability,evaluation method,production,design and construct in technique for the modified asphalt and modified asphalt mixtures, the article discuss is preventing ways for the forepart damage of asphaltic roads,and also summarizes many practical conclusions from a mass of testing date.

本论文结合锦朝高速公路的实践，着重对SBS改性沥青和改性沥青混合料的性能、评价方法、生产制造和设计及施工技术进行了分析和探讨；在论文中，对沥青路面的早期破坏现象的防止措施进行了全面地研究；同时，通过大量的试验数据，总结出了很多有实用价值的结论。

An ancient legend explains how pitch lake came to be:many centuries ago two indian tribes fought a great battle.the victorious tribe built a village and held a victory celebration,they killed hundreds of beautiful hummingbirds,ate them,and used their feathers to decorate their clothing.the great spirit was so angered that the birds had been killed that he caused the entire village to sink into the earth.the crater where the village stood has been filled wish asphalt ever since.

一则古老的传说解释了沥青湖的来历：许多世纪以前，两个印地安人部落打了一次大仗，获胜的部落建立了一个村庄，并举行胜利庆典，他们杀死了数以百计的美丽的蜂鸟，吃了鸟肉，并且用鸟的羽毛装饰他们的衣裳；伟大的圣灵被这些蜂鸟惨遭杀害所震怒，便让全村沉入地下。从此，本是这村子原址的陷口便一直注满着沥青。英语知识小品铜，人类学会冶炼的第

An ancient legend explains how pitch lake came to be:many centuries ago two indian tribes fought a great battle.the victorious tribe built a village and held a victory celebration,they killed hundreds of beautiful hummingbirds,ate them,and used their feathers to decorate their clothing.the great spirit was so angered that the birds had been killed that he caused the entire village to sink into the earth.the crater where the village stood has been filled wish asphalt ever since.

一则古老的传说解释了沥青湖的来历：许多世纪以前，两个印地安人部落打了一次大仗，获胜的部落建立了一个村庄，并举行胜利庆典，他们杀死了数以百计的美丽的蜂鸟，吃了鸟肉，并且用鸟的羽毛装饰他们的衣裳；伟大的圣灵被这些蜂鸟惨遭杀害所震怒，便让全村沉入地下。从此，本是这村子原址的陷口便一直注满着沥青。下一篇：英语知识小品铜，人类学会冶炼的第一种金属

With the aid of the (Charge- Coupled Device) CCD camera to acquire the digital informations for erect section of specimens, then utilizing the compacting parameters of compaction particle principal axis direction , asphalt mastics film thickness and particle area ratio etc.

针对沥青混合料试件压实成型方式不同因而内部结构各异的情况，采用图像数字处理技术，借助于CCD相机获取试件立断面的数字化信息，提出利用颗粒主轴方向、沥青砂胶膜厚及颗粒面积比等压实参数，直观、快速而准确地评价不同成型方法的压实效果，在此基础上，选择了马歇尔击实、轮碾压实、振动压实和旋转压实四种方法进行研究，并对比分析了实际路面结构。

In a situation that this imported product demand will also be improved further in the following several years, Must optimize system this purchase, transport, load and unload, store, dredge competence of link of transporting etc., Introduce the advanced idea and method on the materials supplies of expressway construction abroad, Adopting more advanced modern material flow thought on the software, the pitch is provided and deliver to constructing; Develop performance excellent keeping the tank wagon warm with low costs on the hardware; Supply the barge special-purpose and in bulkly ; The special- purpose pitch shipping dock stores pot, etc.

本文根据以上情况分析了当前我国进口沥青各环节的情况以及存在的问题，特别是各环节费用的居高不下严重地影响了我国高速公路的建设成本，同时通过我国进口沥青运输需求影响因素的分析，各种预测方法的筛选，来预测我国进口沥青运输需求量的趋势。

The court surface may be grass, clay, asphalt, concrete, wood or synthetic carpet.

球场的表面可以是草地，泥地，沥青，水泥和木板或涂塑合成硬地。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。