Factor category

parameter variable

Selection of $\left|r_{\text{s}}\right|$

Correlation degree

parameters

Meteorological influencing factors

T

$\text{0}\text{.4}\le \left|r_{\text{s}}\right|\le 0.57$

Significantly

T, T-1, T-9, T-10, T-11, T-19, T-20, T-21, T-22, T-23, T-24

φ

$\text{0}\text{.4}\le \left|r_{\text{s}}\right|\le 0.49$

Significantly

φ-19, φ-120 , φ-21 , φ-22 , φ-23

R

$\text{0}\text{.6}\le \left|r_{\text{s}}\right|\le 0.82$

Highly

R, R-1, R-2, R-3, R-11, R-12, R-13, R-14, R-15, R-23, R-24

W

$\left|r_{\text{s}}\right|<0.15$

Weakly

not take

P

$\left|r_{\text{s}}\right|<0.3$

Weakly

not take

V

$\left|r_{\text{s}}\right|<0.25$

Weakly

not take

Intrinsic factors of the DCS itself

t

$\text{0}\text{.6}\le \left|r_{\text{s}}\right|\le 0.82$

Highly

t, t-7, t-8, t-9, t-19, t-20, t-21, t-22

L

$\text{0}\text{.6}\le \left|r_{\text{s}}\right|\le 0.\text{93}$

Highly & Extremely

L-1, L-2, L-3, L-11, L-12, L-13, L-22, L-23, L-24