Sel - mtsinje zowononga

Sel - otaya chipwirikiti, mmene muli wamkulu ndende ya zinyalala wa miyala, miyala ndi tinthu mchere. kuchuluka kwawo mwina upambana buku theka la anthu onse amene analipo madzi m'menemo. Natural tsoka - sel - Mwadzidzidzi mu mabeseni a mitsinje yaing'ono phiri. Nthawi zambiri chifukwa chachikulu pakuwonekera kwake ndi limatsogolera chidwi za matalala kapena rainfalls kwambiri.

mwachidule

otaya kugwirizana amachita mungafike pakati pa thanthwe ndi madzi. Sel - ndi chodabwitsa kuti zimakhalanso sakhalitsa ndipo sukhala maola oposa atatu. Advantageously amapezeka mitsinje yaing'ono, amene si yaitali kuposa makilomita 30.

mbali khalidwe

Galimoto liwiro utuluke amenewa ali mu osiyanasiyana kuchokera mamita 2 mpaka 6 pa mphindi. Ichi ndi chifukwa kanthu oipawa. Sel - ndi ulusi kuti amalenga mtsinje kwambiri njira zake. Kawirikawiri muli mitsinje yaing'ono kapena mouma. The zigawo zikuluzikulu zomwe zimapanga mtsinje kudziunjikira m'chipululu mapiri. Chifukwa adakhala khalidwe kayendedwe ka madzi mu mawonekedwe a kutsinde kutsogolo mbali. Kumachitika zambiri mu mzere, chomwe ndi mikondo alternately motsatizana. Pamene kuchokera zotsatira mudflow pafupifupi nthawi zonse ndi kusintha kwambiri ndi mawonekedwe bedi.

zimayambitsa

Sel - mofulumira zachilengedwe. The otaya kumachitika chifukwa mofulumira kusungunuka kwa madzi oundana, matalala nyengo, kapena magulu a mvula yaitali ndipo kwambiri lolemera. Komanso angathe kutumikira chifukwa chotenga nambala yaikulu zinthu mu ryhlooblomochnyh njanji. Kudula mitengo mwachisawawa mu m'mapiri ndi chinthu chachikulu zikamera wa otaya wolimba. Popewa yatsoka anakhala mitengo mbali yofunika, monga mizu kugwira topsoil. Mitengo youma ndi kukondera lalikulu mu mabeseni ochepa phiri mitsinje utuluke zowononga n'zochepa. Anakhala akhoza wachinsinsi. Kusiyanitsa Matope omwe ankakokoloka anawononga, Matope omwe ankakokoloka anawononga, kukokololoka kwa nthaka ndi mitundu yojambula chiyambi cha zodabwitsazi.

hearths

malo lingathe pakutchulidwa akulowera ndi dziwe kapena njira gawo ngati iwo anapeza wambirimbiri ryhlooblomochnogo zakuthupi. Pachiopsezo komanso madera kumene zinthu kudzikundikira ake, ndi madera ena a madzi. Matumba amenewa ndi gulu lawo. Kusiyanitsa ruts, amacheka ndi malo omwazika mitsinje maphunziro. m'dera Mudflow omwazika ankaona phompho m'madera anabala mu yomwe anapeza ambiri miyala kwambiri kuonongeka. cholinga otere nthambi ndi wandiweyani zopezera grooves. Mwachindunji nawo m'kati mapangidwe ndi maphunziro mikroseley weathering mankhwala. Kenako, zinthu izi zonse amaphatikizidwa mu njira imodzi.

yamkuntho Nakonso

zodabwitsazi ndi mapangidwe liniya, amene amadula mwa mitengo, sod ndi thanthwe otsetsereka. Iwo kawirikawiri lopangidwa ndi kutumphuka zonyalazo weathering. ruts amenewa yodziwika ndi akuya ang'ono ndi kutalika. Ngodya ya pansi zake ndi wamkulu kuposa madigiri 15.

ang'ambe thupilo

zodabwitsazi ndi maphunziro amphamvu kuti apanga osiyanasiyana madipoziti wakale moraine. Advantageously, m'gulu mbali ambiri kinking otsetsereka. Komanso, amacheka ngati amayambira ku mitundu amenewa alili, monga: Matope omwe ankakokoloka anawononga, chiphala, Matope omwe ankakokoloka anawononga ndi accumulative. Kukula zinyalala ang'ambe thupilo kwambiri kuposa ruts. Komanso amasiyana Mbiri awo kotenga. Ife ang'ambe thupilo ali ndi mawonekedwe yosalala kuposa maenje a. Kuya pazipita akhale wamkulu kuposa poyamba mamita 100. Catchment m'dera la mtundu zingakhale makilomita 60, pamene buku la nthaka limodzi munaupereka otaya - 6 miliyoni kiyubiki mamita.

njira Security

Sel (otaya tikuonera chithunzi pepala) ali wamkulu kanthu zowononga. Kuthana nawo anamanga maofesi wapadera ndi miyeso ndi zikutengedwa angatetezere zomera ndi nthaka chivundikiro. Kusankha njira chitetezo zochokera tanthauzo la malire zinyalala beseni. Choncho, zodzitetezera akhale pa chiyambi cha magwero a otaya amasiya ndi kufooketsa mphamvu zake. Afforestation m'gawo la m'madera oopsa imatengedwa njira kwambiri kwakukulu. Njira imeneyi amatha kugawanitsa okwana otaya mu mitsinje osiyana, kuchepetsa kulemera wonse wa madzi ndi kusintha kuda. The angozi n'kofunika kuonjezera mtendere wa malo otsetsereka, kudzera earthworks ndi zomwe zili m'mphepete kukakumana ndi kupatulako Amunafikina. The ntchito yabwino kwambiri madamu mwa mitsinje. Iwo nyumba yopangidwa konkire ndi mwala, amene ntchito ndi kuchedwa otaya gawo olimba zakuthupi. Madamu tinapangidwa kutsogolera ulimi zochepa sachedwa chotupa pagombe. Wogwira pofuna kuteteza akulowa kalozera kumanga madamu. Iwo amatha kutsogolera otaya m'njira yoyenera ndipo kwambiri kufooketsa zotsatira zake.