Penelitian ini membahas mengenai angka  keamanan (safety factor) lereng yang dibentuk untuk menyediakan ruang bagi trase  Jalan Jalur Lintas Selatan yang berada di Ruas Jalan Giriwoyo – Glonggong KM. STA. 81+200.  Perhitungan angka keamanan lereng eksisting dilakukan secara manual maupun dengan bantuan Software Geoslope 2012. Perhitungan lereng eksisting tidak memenuhi nilai rekomendasi angka keamanan lereng permanen yang diberikan SNI 8460:2017, yakni sebesar 1,50. Perkuatan dilakukan dengan metode soil nailing dengan tipe drilled and grouted. Final facing menggunakan beton semprot (shotcrete). Hasil perhitungan menyatakan bahwa sudut aman pemasangan nail terhadap bidang horizontal adalah pada range 17° s/d 20°. Dari analisa yang dilakukan, sudut pemasangan nail memiliki pengaruh terhadap angka keamanan global lereng. SNI 8460:2017 memberikan rekomendasi sudut pemasangan nail 10° s/d 20° namun untuk kasus di lokasi penelitian ini, sudut 10° s/d 16° tidak memenuhi syarat stabilitas internal (putus nail & cabut nail). Dilakukan simulasi perhitungan angka keamanan dengan variasi sudut pemasangan nail 10° s/d 20° dengan kesimpulan yang didapat adalah semakin besar sudut pemasangan nail maka semakin kecil nilai angka keamanan global lereng. 

One of the economic forces that has been supporting the Indonesian economy and regional economic strength is the presence of micro, small and medium businesses (MSMEs). Micro, Small and Medium Enterprises (MSMEs) play an important role in Indonesia's development and economy. However, MSMEs have limited resources and their small business scale encourages MSME entrepreneurs to look for innovative and creative solutions. This is a profitable opportunity to improve and develop MSMEs that are more innovative and creative. One form that MSME players can take is by implementing simple transaction recording and utilizing digitalization. The aim of this service activity is that MSME entrepreneurs can apply simple accounting in financial management, be ethical in the use of social and digital media, open up insights to market their business online and strengthen themselves as entrepreneurs so that MSMEs grow and develop. This service method involves providing outreach to the Mijen Village community. This activity was carried out with high community enthusiasm and support from Regional Government policies and figures from Mijen Village, Mijen District, Semarang City. This community service activity can increase insight and skills, as well as encourage the community to improve MSMEs.

This service was held in Wonokerso Village, District. Limbung District. Stem. The aim is to empower the entrepreneurial community by non-working housewives. Techniques for implementing community service using learning and mentoring methods. The target of this service is 20 housewives. The results to be achieved are 1) the participants understand the meaning of creative entrepreneurship and are able to run a home business, especially making Emping Mlinjo. 2) Not only that, but also able to market their own products. Community Service as one of the Tri Dharma of Higher Education is carried out in a sustainable manner (sustainable)