Analysis on water source and prevention and control of flooding in kengbing mine 坑柄礦井的水源分析與水害防治
Operation of sanmenxia reservoir on the control of flood and ice run after xiaolangdi project operated 小浪底水庫運(yùn)用初期三門峽水庫防洪運(yùn)用分析
Article 9 flood control planning refers to the overall arrangement for the prevention and control of flood and waterlogging calamities in a certain river basin , river course or region , including river bas in flood control planning for major rivers and lakes designated by the state , flood control planning of other rivers , river courses and lakes as well as regional flood control planning 第九條防洪規(guī)劃是指為防治某一流域、河段或者區(qū)域的洪澇災(zāi)害而制定的總體部署,包括國家確定的重要江河、湖泊的流域防洪規(guī)劃,其他江河、河段、湖泊的防洪規(guī)劃以及區(qū)域防洪規(guī)劃。
With the rapid development of satellite remote sensing technology , it has been widely applied in national economics and martial area , in particular , in the field of natural disaster reduction , for examples , in forecasting and controlling of flood , preventing of forest - fire , monitoring of landslide and debris flow and so on . regretfully , as we understand the satellite remote sensing technology are rarely applied both at home and abroad for earthquake disaster reduction . it is because that on the one side , earthquake is a very complicated natural phenomenon with its indistinct genesis mechanism and occurrence of very low probability and on the other side , the resolution of satellite remote sensing image is too low and satellite repeat period is too long that constrain this technique to be used in earthquake disaster reduction . this paper intends to address the application , practicability and other relative scientific - technical and economic issues , of satellite remote sensing technology in reducing earthquake disaster , it is believed that the earlier use of satellite remote sensing technology in china will provide a more effective and economic vehicle to minimize the future earthquake losses and also successful experiences to the world communities 衛(wèi)星遙感技術(shù)在減輕自然災(zāi)害中發(fā)揮了十分重要的作用,但也不得不指出,衛(wèi)星遙感技術(shù)在防震減災(zāi)工作中,無論在國內(nèi)或國外均尚未得到有效的應(yīng)用.這一方面固然是由于地震事件十分復(fù)雜,地震孕育和發(fā)生的規(guī)律尚未搞清,難以發(fā)揮衛(wèi)星遙感技術(shù)的作用,另一方面也由于可以使用的衛(wèi)星遙感技術(shù)的分辨率還不夠高,重復(fù)觀察的周期長,限制了這一技術(shù)在防震減災(zāi)工作中的應(yīng)用.有鑒于近年來衛(wèi)星遙感技術(shù)有了新的進(jìn)展,使其有可能在防震減災(zāi)中發(fā)揮特殊的作用,本文旨在對(duì)衛(wèi)星遙感技術(shù)在防震減災(zāi)工作的應(yīng)用,對(duì)它的可行性、有效性、經(jīng)濟(jì)性和與此相關(guān)的科學(xué)技術(shù)問題進(jìn)行探討,使這項(xiàng)技術(shù)能在防震減災(zāi)領(lǐng)域早日得到應(yīng)用,以促進(jìn)我國防震減災(zāi)工作的發(fā)展