Ogwira ntchito nthawi thumba

Zikhudze zothandiza ntchito nthawi thumba - mtengo uwu kuchita masamu ndi chilinganizo cha ntchito yogwira ndi chabe pa ntchito zosiyanasiyana pa mbewu. Mu mawu ena, zakonzedwa ndi mayendedwe amatanthauza nyengo makamaka anatengedwa kalendala, womwe ndi mwezi, kotala kapena chaka. Kuti iye osati kukhazikitsa chiwerengero chofunika antchito, komanso kuzindikira zinthu zowonetsera kugwiritsa ntchito ntchito ku kampani inayake. Kutsata mayunitsi H / h (munthu maola), ndi H / D (masiku).

Pofuna kudziwa mlingo uwu ngati thumba pachaka ntchito nthawi ndi kofunika kuyikapo kalendala katundu. chiwerengero cha masiku pa chaka ngati ikukhudza mode ogwira ntchito, amachepetsa kukula kwa nthawi kalendala, ndipo zotsatira zake ndi boma-nkhani (normative kapena mwadzina) kufunika kwa nthawi opaleshoni. Koma phindu chifukwa sangathe mokwanira ntchito kuti agwire ntchito zonse ntchito. Koma chinthu choterocho ngati thumba ogwira ntchito nthawi pamene kukula kwa muyezo-nkhani nthawi kudzachotsa matenda onse, tchuti ndi zina zotero. Pofuna kudziwa phindu mwadzina ntchito nthawi inayake wantchito kusowa wathunthu kalendala nthawi kuti apfudze maholide onse ndi maola ndi masiku. Ndipo zotsatira zake zidzakhala nyengo chifukwa ntchito ntchito ntchito akafuna anakhazikitsa.

Fund nthawi ntchito, chidule kwa TRV wotchedwa inakonzedwa anatsimikiza zochokera makamaka bwino nthawi yoikidwayo ntchitoyo, kudzera mwa chilinganizo zotsatirazi:

TEV Sal = × (TC-Tprz -So-Lachiwiri-Lachiwiri-Tpr-TB TB - TR) - (T + TC + TCM) (anthu / ola)

- TK - masiku kalendala ya chaka;

- TV - mlungu chaka;

- Tprz - ziri za maholide mu chaka;

- Kuti - wamba ndi zina kuchoka (masiku);

- TB - masiku kusapezeka kwa kuntchito (matenda, malamulo ndi zina);

- Lachiwiri - adzasiya phunziro;

- T, - nthawi ntchito pa kuphedwa kwa ntchito anthu ndi boma (mtengo anatsimikiza ndi kampani inayake powerengera);

- TPA - kulephera izi kuonekera, ndi chololedwa pa lamulo;

- PSM - ndi kutalika kwa anasintha ntchito;

- TCM - kuchepetsa ntchito masiku unamwino amayi;

- T - ndi kuchepetsa ntchito masiku achinyamata;

- T - ndi kuchepetsa ntchito masiku tchuthi.

Chiwerengero cha Lachiwiri, TB, Tpr, TR, TPK, TN - masiku kuchokera zifukwa zomveka - iwo ali mosamalitsa chimafotokozera malamulo ntchito pa maziko a deta pafupifupi kwa chaka chapitachi.

Background:

Malinga ndi mlandu mchitidwe yaitali, pafupifupi khumi peresenti ya ulimi nthawi kwakukulu kwambiri zimapanga zomvetsa zosakhalitsa. Choncho, pofuna kuchita mawerengedwe akhakula kusintha thereto, izo chofunika kutsatira koyefishienti 0,88. Kumbukirani kuti 0,88 chiŵerengero - aumbike mosintha m'munda wa ulimi wa zomangamanga. Choncho, kwa ogwira ntchito, chithunzi angakhale zimasiyana.