【導(dǎo)讀】、整體成稿、校對、排版及打印并完成答辯。[1]張毅剛等.MCS-51單片機(jī)應(yīng)用技術(shù)[M].哈爾濱工業(yè)大學(xué)出版社，[2]謝維成等.單片機(jī)原理與應(yīng)用及C51程序設(shè)計(jì)[M].清華大學(xué)出版社，[3]何立民.MCS-51單片機(jī)應(yīng)用技術(shù)[M].北京航空航天大學(xué)出版社.[4]徐愛軍.單片機(jī)高級語言C51應(yīng)用程序設(shè)計(jì)[M]電子工業(yè)出版社.[5]李華.MCS-51系列單片機(jī)實(shí)用接口技術(shù)[N].北京航空航天大學(xué)出版社.[6]王福瑞.單片微機(jī)測控系統(tǒng)設(shè)計(jì)大全[M].北京航空航天大學(xué)出版社.[7]于微波等.微型計(jì)算機(jī)控制系統(tǒng)[M].吉林大學(xué)出版社.[11]方佩敏.新編傳感器原理應(yīng)用于電路詳解[M].電子工業(yè)出版社.[14]張勇德.過程控制裝置[M].化工出版社.[16]徐科軍.傳感器與檢測技術(shù)[M].電子工業(yè)出版社.故發(fā)生率高”等特點(diǎn)。令人堪憂，因此已不能滿足社會發(fā)展的要求。動加料，省去了大部分人力用于材料的運(yùn)送運(yùn)輸，大大提高了工作效率。事故，造成的后果更為嚴(yán)重?，F(xiàn)問題、分析問題和解決問題。入社會走上工作崗位打下堅(jiān)實(shí)的基礎(chǔ)。

　　

【正文】 r months of fighting, the project the main project was finally pleted and passed inspection. Thousands of miles of ice, thousands of miles Piao, this is a splendid and romantic scene. But snow for the highway, it is a disaster, a serious threat to the traffic safety. This year, a month, a century of cold wave swept from North to south, and the snow blowing to Guangdong, but also to bear the blow To * * * * the highway. In January on the evening of 23, Lianping county city temperatures dropped to minus 2 degrees, a wide range of sudden rain sleet, before and after the provincial S341 line in Jiulianshan Mountain tunnel sections of the road appeared in the snow, lead to the passing vehicles skid, traffic is blocked. In the face of the sudden natural disasters, city and county highway department immediately launched the emergency plan for disaster prevention. As the front line of the main force, Lianping Highway Bureau of all Party members and cadres to remember the Party member responsibility, braving the biting cold wind, the first time rushed to the scene, on the icy pavement of salt disposal. Because the temperature is too low, just melt water immediately freezes, addition to the ice work to increase the difficulty. To ensure In addition to the re anization of the depths of the traffic safety, road people braved the icy put reflective cones and warning signs, endure cold at minus 2,3 of Jiulianshan patrols until one in the morning. Just before dawn, Lianping Highway Bureau personnel on the icy road salt ice melting processing until ten o39。clock, ice melting ice success, the road gradually returned to normal traffic. In the cold winter night, which people do not miss the warm bed, which people do not miss the warm home. However, our highway on the road to the owners of the masses can go home early, the night fighting to secure the avoidance of the road safety and smoothness, fulfill their responsibility. Xi General Secretary Every Party member cadre cautioned against said: blacksmith needs self hard . two regulations , is our own hard standard test, more exercise every party members and cadres of the fire. We should continue to strengthen the party two regulations, conscientiously in practical work, practical play road, the road for the development of the cause of Heyuan and struggle. In the industry domain report the situation of road traffic in recent years, in the province highway departments of the concern and support, our bureau management department based on the job, loyalty duty, best service, to further promote the highway management standardization, legal, scientific and information technology to improve the management level and service quality. This will be my last work is as follows: first, around the center, go all out to greet the seizure in 2021, meet national examination is my bureau work. As the highway management department, we focus on the work of the center to strengthen road renovation and management as the focal point, further optimize the service environment, improve service levels. Inspection, the inspection group and the Ministry of transport, the Bureau under the leadership of the ministries and agencies highly evaluated and fully affirmed. (a) increase road area remediation efforts. The programme of work, strengthen the anization and leadership. The timely development of the city of *** mon trunk highway area environment remediation plan , along the road signs and markings, traffic safety facilities, on both sides of the green, advertising signs, control area illegal construction and implementation of remediation tasks to the relevant departments, clear work time of the node to ensure rectification work timely. Set up road area special rectification work leading group, implement a bureau, the Bureau of the county (District), the project road site domain environment prehensive improvement Mechanism. To ensure that the work carried out smoothly, the bureau also anized the city road managers participated in the regulation of road region and the relevant laws and regulations of the special training. 2. Active butt joint is reported, actively strive for the support of. Local Party mittee and government support is the job As a magic weapon, I am one of the Bureau of the principal leaders repeatedly attack inspection remediation and road area to the principal leaders of the municipal report. * * *, the Secretary of municipal Party mittee, mayor * *, * * *, vice mayor of many times the rate of the relevant departments directly under the responsible person indepth National Highway G105 line, G205 line, provincial S341 line and the other highway project site, onsite office, coordination solve engineering construction and environmental prehensive renovation in the presence of difficulties and problems. Last year, national highway along the county (District) government led anizations deploy traffic, urban management, public security, land, environmental protection, industry and merce, highways and other related departments, to carry out to dismantle illegal construction and ground structures, cleaning up illegal standard Records label as the main content of the road domain integrated environmental remediation activities and achieved good results. 3. Pay attention to prehensive management, improve the effectiveness of remediation. Road construction control management has been strengthened. According to the relevant provisions of the laws and regulations of the Highway Law and highway safety regulations for the protection of and so on, county * *, * * County People39。s Government on highway construction control area were delineated and issue a public notice, * * County People39。s government also approved by the executive meeting of the government through discussion, imple