【摘要】：自然環(huán)境為人類的生活生產(chǎn)提供了最基礎(chǔ)的保障,然而人類生產(chǎn)方式的不斷演變,也給自然環(huán)境帶來(lái)日益加劇的破壞,其中水土流失即面臨嚴(yán)峻的形勢(shì),甚至到了難以治理的地步。當(dāng)前,開(kāi)展水土保持的預(yù)防和治理工作,已經(jīng)刻不容緩,不僅關(guān)系到人們的生活環(huán)境,甚至關(guān)系到國(guó)家未來(lái)的發(fā)展戰(zhàn)略。了解和掌握水土流失的動(dòng)態(tài)變化情況,為治理水土流失提供有效的參照依據(jù),所以是開(kāi)展水土保持工作的重要前提。同時(shí),利用大數(shù)據(jù)挖掘技術(shù)來(lái)分析和研究歷史監(jiān)測(cè)數(shù)據(jù),探索水土流失發(fā)生原因和變化規(guī)律,對(duì)預(yù)防水土流失具有科學(xué)的指導(dǎo)意義。為了獲取完整的水土監(jiān)測(cè)數(shù)據(jù),建立一套完備的水土保持監(jiān)測(cè)系統(tǒng)就必不可缺,通過(guò)這些數(shù)據(jù)記錄的歷史發(fā)展趨勢(shì)和當(dāng)前現(xiàn)狀,可以更好的制定未來(lái)的水土保持規(guī)劃和目標(biāo)。水土保持監(jiān)測(cè)系統(tǒng)將各監(jiān)測(cè)站的自動(dòng)化設(shè)備采集的數(shù)據(jù)進(jìn)行收集,集中管理,再存儲(chǔ)在監(jiān)測(cè)中心的數(shù)據(jù)庫(kù)中,可以供用戶查詢歷史數(shù)據(jù)和了解當(dāng)前動(dòng)態(tài),或者專業(yè)人員進(jìn)行分析和科學(xué)研究,因而它作為水土保持工作的重要內(nèi)容,是一個(gè)為其進(jìn)行完整監(jiān)測(cè)數(shù)據(jù)的收集和管理的系統(tǒng)。該系統(tǒng)使監(jiān)測(cè)數(shù)據(jù)的精度和完整性得到了保障,而且在人力物力的投入方面成本大大降低,同時(shí)整個(gè)的工作效率得到了極大的提高,尤其是一套自動(dòng)化程度較高的監(jiān)測(cè)系統(tǒng),可以做到完全無(wú)人值守,長(zhǎng)期穩(wěn)定運(yùn)行,信息化程度大大提高。本文設(shè)計(jì)了一套完整的遠(yuǎn)程自動(dòng)數(shù)據(jù)采集系統(tǒng),減去了所有手動(dòng)操作的工作,實(shí)現(xiàn)真正的自動(dòng)化運(yùn)行。系統(tǒng)設(shè)備間均采用GPRS進(jìn)行無(wú)線通信,取代原來(lái)的有線通信方式,可以實(shí)現(xiàn)遠(yuǎn)程自動(dòng)數(shù)據(jù)采集,上傳,處理,篩選和存入數(shù)據(jù)庫(kù)。本文按照水土保持監(jiān)測(cè)數(shù)據(jù)規(guī)范要求對(duì)數(shù)據(jù)庫(kù)表重新設(shè)計(jì),將監(jiān)測(cè)的數(shù)據(jù)歸類,并進(jìn)行簡(jiǎn)單的匯總處理,以滿足用戶的多樣化需求。本文的系統(tǒng)以Microsoft.Net Framework作為開(kāi)發(fā)和使用平臺(tái),滿足了預(yù)期的需求,現(xiàn)已部署試運(yùn)行在紅安和夷陵水土保持監(jiān)測(cè)站點(diǎn),到目前試運(yùn)行的幾個(gè)月來(lái),系統(tǒng)工作狀態(tài)良好。
[Abstract]:The natural environment has provided the most basic guarantee for the human life production, but the unceasing evolution of the human production mode has also brought the increasing destruction to the natural environment, among which the soil erosion is faced with the grim situation. Even to the point where it is difficult to manage. At present, it is urgent to carry out the prevention and control of soil and water conservation, which is not only related to the living environment of people, but also to the future development strategy of the country. Understanding and mastering the dynamic change of soil and water loss provides an effective reference basis for controlling soil and water loss, so it is an important prerequisite to carry out soil and water conservation work. At the same time, the use of big data mining technology to analyze and study historical monitoring data, to explore the causes of soil and water loss and the law of change, to prevent soil and water loss has scientific guiding significance. In order to obtain the complete soil and water monitoring data, it is necessary to establish a complete soil and water conservation monitoring system. Through the historical development trend and current situation recorded by these data, we can better formulate the future soil and water conservation planning and goals. The soil and water conservation monitoring system collects and centralizes the data collected by the automatic equipment of each monitoring station, and stores them in the database of the monitoring center. Or professional analysis and scientific research, so as an important part of soil and water conservation, it is a complete monitoring data collection and management system. The system ensures the accuracy and integrity of the monitoring data, and greatly reduces the cost of human and material resources, and the efficiency of the whole work is greatly improved, especially a set of monitoring system with high degree of automation. Can achieve complete unattended, long-term stable operation, the degree of information greatly improved. In this paper, a complete remote automatic data acquisition system is designed, which subtracts all the work of manual operation and realizes the real automatic operation. GPRS is used for wireless communication between the system equipments, which can realize remote automatic data acquisition, upload, processing, screening and storage in database instead of the original wired communication mode. According to the criterion of soil and water conservation monitoring data, this paper redesigns the database table, classifies the monitoring data and makes a simple summary processing to meet the diverse needs of users. The system of this paper uses Microsoft.Net Framework as the development and use platform to meet the expected needs. It has been deployed and run in Hongan and Yiling soil and water conservation monitoring stations. In the past few months, the system has been in good working condition.
【學(xué)位授予單位】：華中科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：S157;S126

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本文編號(hào)：2382538