摘要：【中文】本发明提供了一种基于正则化滤波器的高分遥感图像复原方法，本发明针对高分遥感图像在成像中不可避免受到噪声、模糊与混叠的影响，致使图像质量严重下降问题，提出傅立叶域正则化滤波器，以将降质因素对高分遥感图像的影响分析引入于图像复原，实现正则化约束，提高高分图像复原算法的稳定性。在此基础上，联合正则化滤波器与t分布混合模型复原图像，从两个方面入手最终提高高分遥感图像质量。本发明一方面利用t分布的重尾特性，提高混合模型的结构化图像建模能力，以利于图像复原；另一方面联合正则化滤波器，抑制降质因素对图像复原的干扰，以进一步提高高分遥感图像复原效果。 【EN】The invention provides a regularization filter-based high-resolution remote sensing image restoration method, which aims at the problem that the high-resolution remote sensing image is seriously degraded in image quality because the high-resolution remote sensing image is inevitably influenced by noise, fuzziness and aliasing in imaging. On the basis, the regularization filter and the t-distribution mixed model are combined to restore the image, and the quality of the high-resolution remote sensing image is improved finally from two aspects. On one hand, the method improves the structural image modeling capability of the hybrid model by utilizing the heavy tail characteristic of t distribution so as to be beneficial to image restoration; on the other hand, the combined regularization filter inhibits the interference of the degradation factor on image restoration so as to further improve the restoration effect of the high-resolution remote sensing image.

摘要：【中文】本发明公开了一种预制装配式轻质GFRP八角形电缆井，包括盖板、立柱、盖板支座、挡板、倒T形横梁和底板；底板上固定有八个倒T形横梁，八个倒T形横梁按正八边形布置；相邻两个倒T形横梁之间均设有立柱，立柱的凹槽与倒T形横梁紧密契合；相邻两个立柱之间均设有挡板，挡板底端通过企口连接固定到倒T形横梁上，挡板顶端通过企口连接与盖板支座相固定；盖板支座上通过螺栓固定有盖板；本发明通过采用轻质GFRP材料及预制装配方式，不仅满足结构承载及使用功能的要求，而且重量仅为同尺寸传统混凝土电缆井重量的1/3‑1/2；同时施工效率相较传统混凝土电缆井提升50%以上，具有经济合理、运输方便、施工便捷的特点。 【EN】The invention discloses a prefabricated light GFRP octagonal cable shaft which comprises a cover plate, stand columns, a cover plate support, a baffle, an inverted T-shaped cross beam and a bottom plate, wherein the cover plate support is arranged on the stand columns; eight inverted T-shaped cross beams are fixed on the bottom plate and arranged according to a regular octagon; an upright post is arranged between every two adjacent inverted T-shaped cross beams, and a groove of each upright post is tightly fit with the inverted T-shaped cross beam; a baffle is arranged between every two adjacent upright columns, the bottom end of the baffle is connected and fixed on the inverted T-shaped cross beam through a tongue-and-groove, and the top end of the baffle is connected and fixed with the cover plate support through the tongue-and-groove; a cover plate is fixed on the cover plate support through a bolt; by adopting the light GFRP material and the prefabrication and assembly mode, the invention not only meets the requirements of structure bearing and use functions, but also has the weight which is 1/3-1/2 of the weight of the traditional concrete cable well with the same size; meanwhile, compared with the traditional concrete cable well, the construction efficiency is improved by more than 50%, and the method has the characteristics of economy, reasonability, convenience in transportation and convenience and fastness in construction.

摘要：【中文】本发明属于水泥生产技术领域，特别是涉及一种道路基层用缓凝硅酸盐水泥及其生产方法。包括以下成分，硅酸盐水泥熟料48.0‑55.0份、矿渣29.5.0‑35.5份、磷石膏3.5‑5.5份、脱硫石膏2.5‑4.5份、石灰石4.0‑8.0份和高氯窑灰3.0‑5.5份；所述高氯窑灰氯离子含量≥25.0％。实现了氯离子含量在25％以上的高氯窑灰在水泥生产上的利用，无副产物，对环境污染小，有效解决了旁路放风系统产生的窑灰排放问题，降低排废成本，节约水泥材料成本。 【EN】The invention belongs to the technical field of cement production, and particularly relates to retarded portland cement for a road base and a production method thereof. The cement clinker aggregate comprises 48.0-55.0 parts of portland cement clinker, 29.5.0-35.5 parts of slag, 3.5-5.5 parts of phosphogypsum, 2.5-4.5 parts of desulfurized gypsum, 4.0-8.0 parts of limestone and 3.0-5.5 parts of high-chlorine kiln dust; the content of chloride ions in the high-chlorine kiln dust is more than or equal to 25.0 percent. The utilization of the high-chlorine kiln dust with the chloride ion content of more than 25% in cement production is realized, no by-product is generated, the environmental pollution is small, the kiln dust discharge problem generated by a bypass air discharge system is effectively solved, the waste discharge cost is reduced, and the cement material cost is saved.

摘要：【中文】本申请涉及一种电池更换方法、装置、计算机设备和存储介质。该方法包括：服务器接收目标电动车发送的电池更换请求；从多个换电站中确定目标换电站；生成并向该目标电动车发送路线信息，以使该目标换电站中的换电小车为该目标电动车更换电池。目标电动车通过检测到目标电动车的电池电量小于低电量阈值时，向服务器发送电池更换请求，接收该服务器发送的路线信息，根据该路线信息驶向目标换电站，以使该目标换电站内的换电小车为该目标电动车更换电池。目标换电小车通过向服务器发送自己的状态信息，接收该服务器发送的更换电池指令，根据该更换电池指令驶向该目标电动车，为该目标电动车更换电池。采用该方法能够缩短目标电动车的电池更换用时。 【EN】The application relates to a battery replacement method, a battery replacement device, computer equipment and a storage medium. The method comprises the following steps: the server receives a battery replacement request sent by a target electric vehicle; determining a target power swapping station from a plurality of power swapping stations; generating and sending route information to the target electric vehicle so as to enable the battery replacing trolley in the target battery replacing station to replace the battery for the target electric vehicle. The target electric vehicle sends a battery replacement request to the server when detecting that the battery electric quantity of the target electric vehicle is smaller than the low-electric-quantity threshold value, receives the route information sent by the server, and drives to the target battery replacement station according to the route information, so that the battery replacement trolley in the target battery replacement station is used for replacing the battery of the target electric vehicle. The target battery replacement trolley sends state information of the target battery replacement trolley to the server, receives a battery replacement instruction sent by the server, drives to the target electric vehicle according to the battery replacement instruction, and replaces the battery for the target electric vehicle. The method can shorten the time for replacing the battery of the target electric vehicle.

摘要：【中文】本发明提供一种设备故障实时报修系统及其方法，报修系统包括服务端、通信网络以及多个移动端；服务端分别通过通信网络与多个移动端和设备连接，多个移动端之间也通过通信网络连接；服务端用于接收、存储、处理设备的故障信息及故障处理信息，并将信息发送至移动端，移动端用于接收服务端发出的信息并对信息进行处理。实现设备故障实时网络报修，能使得报修任务更快的进行受理；同时服务端可存储设备的故障信息及相关的维修信息并进行统计分析，能将设备运行情况更迅速的反馈到管理层，以便于更好的对设备进行状态监控，有效提高了设备的生产效率。 【EN】The invention provides a real-time equipment fault repair system and a method thereof, wherein the repair system comprises a server, a communication network and a plurality of mobile terminals; the server is respectively connected with a plurality of mobile terminals and equipment through a communication network, and the mobile terminals are also connected through the communication network; the server is used for receiving, storing and processing the fault information and the fault processing information of the equipment and sending the information to the mobile terminal, and the mobile terminal is used for receiving the information sent by the server and processing the information. The real-time network repair of equipment faults is realized, and repair tasks can be accepted more quickly; meanwhile, the server can store the fault information and the related maintenance information of the equipment and perform statistical analysis, and can feed back the running condition of the equipment to the management layer more quickly, so that the state of the equipment can be better monitored, and the production efficiency of the equipment is effectively improved.

摘要：【中文】本发明公开了一种高瘦肉率低皮脂率白羽肉鸭的制种方法，包括以下步骤：S1：分别选取Z型北京鸭中Z5、Z7、Z8三个品系的肉鸭，并分别作为各品系相对应的0世代基础群；S2：各品系对应的0世代基础群，自群组建家系，进行家系闭锁自群繁殖，持续选育n世代，最终得到各品系对应的n世代核心群；S3：基于各品系的n世代核心群，确定出最佳配套组合，依据最佳配套组合进行杂交，最终得到高瘦肉率低皮脂率白羽肉鸭。本发明的有益效果是：与国内外同类其它肉鸭品种的生产指标相比，通过本发明获得的肉鸭具有明显优势，特别是高胸腿肉率、低皮脂率，瘦肉率等特点更突出，更适合加工咸水鸭、卤鸭和酱鸭等食品，具有更强的市场竞争力和应用前景。 【EN】The invention discloses a method for producing white feather meat ducks with high lean meat percentage and low sebum percentage, which comprises the following steps: s1: selecting meat ducks of three strains Z5, Z7 and Z8 from Z-type Beijing ducks respectively, and taking the meat ducks as 0 generation base groups corresponding to the strains respectively; s2: establishing a family from the 0 generation basic group corresponding to each strain, performing family locking self-group propagation, continuously breeding n generations, and finally obtaining an n generation core group corresponding to each strain; s3: and determining the optimal matching combination based on the n-generation core group of each strain, and hybridizing according to the optimal matching combination to finally obtain the white feather meat duck with high lean meat percentage and low sebum percentage. The invention has the beneficial effects that: compared with production indexes of similar meat ducks at home and abroad, the meat duck obtained by the method has obvious advantages, particularly has the characteristics of high breast and leg meat rate, low skin fat rate, lean meat rate and the like, is more suitable for processing foods such as salted duck, marinated duck, seasoned duck and the like, and has stronger market competitiveness and application prospect.