Pakati pa kusintha kwakukulu kwa nyengo, boma la m'deralo posachedwapa lalengeza kutsegulidwa kwa siteshoni yatsopano ya nyengo kuti ikonze luso lowunikira nyengo mumzinda komanso kuwunika masoka a nyengo. Siteshoni ya nyengo ili ndi zida zowunikira nyengo zapamwamba...
Kwa zaka 25, Dipatimenti ya Zachilengedwe ku Malaysia (DOE) yakhazikitsa Water Quality Index (WQI) yomwe imagwiritsa ntchito magawo asanu ndi limodzi ofunikira a khalidwe la madzi: mpweya wosungunuka (DO), Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), pH, ammonia nitrogen (AN) ndi zinthu zosungunuka (SS). Madzi...
Alimi ambiri tsopano akudziwa kuti nyengo imagwira ntchito yofunika kwambiri pakupanga ndi kukolola kwawo. Poyankha nyengo yoipa komanso kusintha kwa nyengo, malo olima nyengo alandira chidwi ndi chidwi chowonjezeka ku Southeast Asia. Kutuluka kwa malo olima awa kumapereka phindu...
Poganizira za kusintha kwa nyengo komwe kukukulirakulira padziko lonse lapansi, kumanga ndi kupanga malo ochitira ulimi akukhala kofunika kwambiri. Pofuna kupereka deta yolondola ya nyengo ndi chidziwitso cha nyengo yaulimi, ulimi wa meteorologia...
Pa ntchito yomanga, ma crane a nsanja ndi zida zofunika kwambiri zoyendera, ndipo chitetezo ndi kukhazikika kwawo ndizofunikira kwambiri. Pofuna kupititsa patsogolo chitetezo cha ma crane a nsanja pansi pa nyengo yovuta, tayambitsa kwambiri kapangidwe kanzeru ka anemometer...
Kutayika kwa madzi kumakhudza kwambiri madzi a m'matangiwa mwa kukweza kutentha ndi kuchuluka kwa nthunzi. Kafukufukuyu adapereka chidziwitso chomveka bwino komanso chachidule chokhudza zotsatira za kusintha kwa kutayika kwa madzi m'matangiwa. Cholinga chachikulu cha kafukufukuyu chinali kuwunika zotsatira za kusintha kwa kutayika kwa madzi...
Mu mafakitale amakono omwe akuyenda mwachangu, kuonetsetsa kuti madzi ali ndi miyezo yapamwamba ndikofunikira kwambiri pachitetezo cha chilengedwe, chitetezo cha anthu, komanso magwiridwe antchito abwino. HONDE TECHNOLOGY CO., LTD, kampani yotsogola paukadaulo wowunikira ubwino wa madzi, imadzitamandira ndi mitundu yake yosiyanasiyana ya Optical Diss...