Bokosi Loyambira

Kufotokozera Kwachidule:

Frankstar Box Corers imapereka njira zingapo zopangidwira kuti zisonkhanitse bwino matope akuluakulu, apamwamba, osasokonezeka pansi pa nyanja komanso zitsanzo zamadzi zomwe zili pamwamba pake. Kuyambira pa chitsanzo chodalirika komanso chodalirika mpaka mapangidwe okonzedwa bwino monga mtundu wokhazikika wa chimango ndi mtundu wotsogolera kuyenda kwa madzi ambiri, komanso mpaka pa chitsanzo chathu chogwira ntchito bwino cha mkono umodzi, gulu lonse la zinthuzo lapangidwa kuti likwaniritse zofunikira zolimba za kuchuluka kwa zitsanzo ndi kapangidwe kake mu kafukufuku wothandiza. Mitundu yonse imatha kukonzedwa mosavuta kuti igwirizane ndi zofunikira za polojekiti inayake.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Zinthu Zofunika Kwambiri

Chokozera Bokosi la Dzanja Limodzi

Imagwiritsa ntchito njira yatsopano yogwiritsira ntchito mkono umodzi kuti igwire ntchito bwino komanso mosavuta. Bokosi lake lalikulu la 0.25 m² limapangitsa kuti likhale chisankho chabwino kwambiri chopezera zitsanzo zazikulu komanso zosasokonezeka kwambiri.

Choyimira Bokosi Chokhazikika

Popeza ndi ntchito yogwiritsidwa ntchito kwambiri, chitsanzochi ndi cholimba, chosavuta kugwiritsa ntchito, ndipo chimapereka chiwongola dzanja chapamwamba. Chimachotsa zinyalala pamwamba pa nthaka modalirika komanso chimapereka zitsanzo zabwino kwambiri zamadzi pamwamba pake, zomwe zimapangitsa kuti chikhale choyenera kufufuza zinthu zosiyanasiyana za geology, chemical, ndi biologic.

Bokosi Lokhazikika la Mtundu wa Chimango

Mwa kugwiritsa ntchito chimango chakunja chokhazikika, kapangidwe kameneka kamawonjezera kwambiri malo otera ndi kukhazikika kwa chipangizocho. Kwenikweni kamathetsa vuto la kugwedezeka kwa corer pa malo ofewa, zomwe zimathandiza kusonkhanitsa bwino matope omwe ali pamalopo.

Bokosi Lotsogolera Ma Flow-Guide

Pogwiritsa ntchito kapangidwe ka chimango, chitsanzochi chimagwirizanitsa chipangizo chowongolera kuyenda kwa madzi. Mwa kuwonjezera kulemera koyenera ndikukonza njira yolowera, chimapeza kuzama kwakukulu kolowera m'matope ang'onoang'ono pomwe chimasunga kukhazikika kwabwino, zomwe zikutanthauza kupita patsogolo kawiri pakukhazikika komanso kuzama kwa zitsanzo.

Mapulogalamu

Kafukufuku wa Zachilengedwe ndi Zotsatira zake

Maphunziro a Benthic Habitat

Kafukufuku wa Geotechnical & Sedimentological

Ntchito Zoyesa Zitsanzo M'madzi Ozama

 


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