Umushinga wo kubaka umurima wo murwego rwohejuru mu Ntara ya Yunnan

Umushinga wo kubaka ubuhinzi bwo mu rwego rwo hejuru mu Ntara ya Yunnan hashingiwe ku kugera ku buryo budasubirwaho uburyo bukuru bwo kuhira no kuhira, tuzakora uburyo bunoze bwo gufata neza amazi, imirima, imihanda, imiyoboro n'amashyamba, twibanda ku kuringaniza ubutaka, kuhira no kuhira. , imirima n’imirima, gushimangira iterambere ryubutaka no kuzamura uburumbuke, no guteza imbere ingamba zubuhanga nubuhanga.