M’nyengo yachisangalalo yachisanu, makina ochitira msonkhano wa fakitale ya ma pellet akugwedezeka, ndipo ogwira ntchito ali otanganidwa popanda kutaya kukhwima kwa ntchito yawo. Apa, udzu wa mbewu umatengedwera ku makina opanga udzu wa pellet ndi zida, ndipo ma pellets amafuta a biomass amapangidwa kudzera mu "kugwirira ndi kupumira" kwa makinawo. Tinthu tating'ono ting'onoting'ono timapita kumsika pambuyo popakidwa, ndikukhala mphamvu yoyera yotenthetsera komanso kukhala ndi anthu ambiri m'nyengo yozizira.

M'zaka zaposachedwa, Yongdeng County, m'chigawo cha Gansu, kudalira ntchito yoyeserera yogwiritsa ntchito udzu wa mbewu, idayang'ana kwambiri pakupanga njira yayitali yogwiritsira ntchito udzu womwe umalimbikitsidwa ndi boma, motsogozedwa ndi msika, mothandizidwa ndi zachuma, ndipo adatenga nawo gawo ndi mabizinesi ndi alimi. Gulu lalikulu la msika lapanga njira yotukula mafakitale yokhala ndi mawonekedwe oyenera komanso kugwiritsa ntchito mosiyanasiyana, komanso kusonkhanitsa udzu, kusungirako ndi kukonza maukonde okhudza zigawo, matauni ndi midzi. Kukula kwa maunyolo akumtunda ndi kumunsi kwa mafakitale monga malo othandizira kwafufuza njira zaukadaulo zokhazikika, zosinthika komanso zotchuka, zitsanzo ndi njira zogwiritsira ntchito udzu mokwanira.

Pofika kumapeto kwa chaka cha 2021, kuchuluka kwa kagwiritsidwe ntchito ka maudzu m'chigawochi kudzafika pa 90.97%, ndipo ndalama zomwe zidzagwiritsidwe ntchito zidzafika matani 127,000. Kugwiritsiridwa ntchito kwa mapesi a mbewu kudzawonetsa njira zosiyanasiyana. Chigawochi chidzapititsa patsogolo ntchito yomanga midzi yokongola ndi chitukuko cha mafakitale obiriwira monga bungwe lalikulu.

Chigawo cha Yongdeng chimalimbikitsa kugwiritsidwa ntchito kwa udzu m'chigawochi, ndikusungirako ndi kukonza matani 29,000 a udzu wa mbewu pachaka, komanso matani 20,000 amafuta a biomass pellet pachaka.

Woyang'anira kampani ya Gansu Biomass Energy Company adati mu 2021, kampaniyo idzakonzanso matani 7,000 a udzu ku Datong, Liushu, Chengguan, Zhongbao ndi matauni ena, ndikugwiritsa ntchito makina a udzu kupanga ndi kupanga mafuta a biomass ndikugulitsa Qinghai ndi malo ena. zabwino kwambiri.

Mpaka pano, Yongdeng First Agricultural Mechanisation Service Professional Cooperative yakonzanso matani 22,000 a udzu wa mbewu, kukonza ndikugulitsa matani 1,350 amafuta a pellet, ndikupeza phindu la yuan 405,000 atachotsa ndalama zopangira. Mkulu wa bungweli adati kukhazikitsidwa kwa ntchito yamafuta a biomass kumapereka ntchito zopitilira 20 tsiku lililonse, zomwe zimapangitsa alimi kupeza ndalama pobweza udzu kapena kugwira ntchito mu cooperative. Kupyolera mu kukonzanso kwapakati kwa udzu, vuto loti udzu m'munda waunyinji sungagwiritsidwe ntchito ndipo sungathe kugwiridwa lathetsedwa, ndipo ndalama za anthu ambiri m'munda zachepetsedwa.

Atsogolereni anthu akumudzi kuyeretsa ndi kutentha

Kutentha kumidzi m'nyengo yozizira, mbali ina imatsogolera anthu kuzizira ndi kutentha, ndipo mbali ina imatsogolera thambo labuluu ndi mitambo yoyera. Mogwirizana ndi njira yotsitsimutsa kumidzi, Yongdeng County idasinthanso masitovu omwe analipo ndi malasha ndi mafuta a briquette komanso masitovu amphamvu kwambiri komanso opanda mpweya wambiri kuti athetse mavuto a alimi ophikira tsiku ndi tsiku ndikuwotha, ndikuwunika dera lonselo kuti likhale laukhondo. chilengedwe ndi kupanga zochuluka. M'midzi yomwe ili ndi chidwi, malinga ndi njira yotenthetsera ya "biomass fuel + stove yapadera", imakhala ndi zophika zophika ndi zowotcha, kuti athetse vuto la kutentha kwaukhondo kwa alimi m'nyengo yozizira ndikuzindikira kugwiritsidwa ntchito mosiyanasiyana kwa mafuta a udzu.

Mu 2021, chigawocho chidzamanga mbaula zamafuta mu Hexi Village, Longquansi Town, Yongan Village, Hongcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, Pingcheng Township, ndi midzi ina, kuphatikiza Hexi Village, Longquansi Town, Lijiawan Village, Liushu Township, ndi Baiyang Village, Minle Township. Pali malo owonetserako ndi ma seti 476 a biomass hot stoves.

Atsogolereni alimi kuti agwiritse ntchito m'malo mwa udzu ngati mafuta akuluakulu ndikugula ngati chowonjezera kuti athetse gwero lamafuta, malo otenthetsera amafika ma 28,000 masikweya mita, ndipo kumwa kwapachaka kwa mafuta a pellet ndi matani 2,000. Chaka chino, Yongdeng Agricultural Mechanisation Service Professional Cooperative inakonza ndi kupanga matani 1,200 amafuta a udzu. Woyang’anira bungweli ananena kuti zinthu zomwe zilipo panopa zikusoŵa.