本文运用灰色马尔可夫模型对路面破损状况进行预测。
This paper took the prediction of pavement condition index by the grey Markov model.
水泥混凝土路面破损修复和改建是近年来国内研究的一大课题。
The restoration and rebuilding of damaged cement concrete pavements are an important task for study in home researches in recent years.
隧道内由于排水系统不畅等等原因，导致隧道内路面破损严重。
As the poor drainage system and other reasons in the tunnel, result in a badly damaged of the pavement.
提出了一种减少沥青路面破损图像识别计算量的图像分割方法。
A method of asphalt pavement surface distress image segmentation is put forward, and it may reduce calculation of pavement surface distress image classify.
结合图像分析的处理方法，介绍了聚类分析算法在路面破损检测中的应用。
The paper focuses on the application of cluster analytic method for pavement distress detection.
然而水泥混凝土路面破损、断板、裂缝、表面脱落现象时有发生，从而限制了其在公路工程上的广泛应用。
Cement concrete pavement, however damaged, broken boards, cracks, surface loss occurred from time to time, thus limiting its highway projects on a wide range of applications.
今年盛夏以来，由于受高温天气影响，该县城区主要道路面破损严重，影响了城市整体形象和居民的生活。
Since the summer of this year, due to the impact of hot weather, the county town the main road surface damaged severely, affecting the overall image of the city and residents.
本文所研究的系统可应用于路面破损的自动检测，并且可以为公路管理和养护部门的决策提供科学客观的基础数据支持。
This system can be applied to automatic detection of damaged road, the system can also provide the scientific data to the road management and maintenance department.
分析了造成水泥混凝土路面发生破损的原因、类型和机理，提出了预防措施。
The reasons and mechanisms that lead to damage of cement concrete road surface are introduced. Some prevention measures are also given.
麻瑶公路破损水泥混凝土路面加铺沥青混凝土面层工程试验段取得了较好的效果。
Ma Yao highway damaged Cement Concrete Pavement Asphalt Concrete Surface Engineering Test Section has achieved good results.
只有这样，才能从根本上减少沥青路面的早期破损现象的发生，使公路建设质量全面提高。
Only so, can the forepart dilapidation of the asphalt road surface be decrease radically to improve the road quality entirely.
以横向裂缝、坑槽、车辙的破损率作为因素，建立了西北地区高速公路沥青路面的路况评价模型。
A pavement condition evaluation model is established for the expressway in Northwest area, taking the damage rates of transverse cracking, potholes and rutting as main considering factors.
编制了有限元分析程序，此程序可得到隧道路面板的荷载弯沉曲线，结合无破损弯沉检测法可判断隧道路面性能。
The load-flexure curve of the tunnel pavement can be obtained by FEA program, which can judge the tunnel pavement performance in corporation with nondestructive test method by deflector.
分析了破损路面图像的像素点区域特征，针对不同区域提出加权邻域滤波和自适加权中值滤波算法。
By analyzing the weighted neighborhood filter and adaptive weighted median filter are proposed in this paper for the differences.
为了检验沥青路面裂缝填封和坑槽修补的效果，对填封裂缝和修补坑槽较常出现的再破损形式进行了归纳，并深入地分析了已填封裂缝和已修补坑槽再次出现破损的原因。
In order to check the effects of pavement cracks sealing and pot holes mend, the pavement failure types are summarized. The reasons of the failure after cracks sealing and pot holes mend are analyzed.
据此从限载、路面结构设计、调整级配及使用改性沥青等方面提出了避免沥青混凝土路面产生车辙等早期破损的建议。
Analysis of the distresses indicates that the main causes are the heavy traffic load and greater variation of the bitumen concrete gradation. Therefore, the recommendations such …
据此从限载、路面结构设计、调整级配及使用改性沥青等方面提出了避免沥青混凝土路面产生车辙等早期破损的建议。
Analysis of the distresses indicates that the main causes are the heavy traffic load and greater variation of the bitumen concrete gradation. Therefore, the recommendations such …
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